Your Php Installation Appears To Be Missing The Mysql Extension Which Is Required By WordPress? (Solution)

Your PHP installation appears to be missing the MySQL extension which is required by WordPress. This is caused when the PHP code in your site is not compatible with the version of PHP your site is currently using. More specifically, the issue is with the outdated MySQL extension which was removed as of PHP 7.0.

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How do you fix your PHP installation appears to be missing the MySQL extension which is required by WordPress?

Your PHP installation appears to be missing the MySQL extension which Is required by WordPress

  1. Connect via SSH and check the PHP version.
  2. Create Info.php file.
  3. Update the required packages.
  4. Restart the Web Server.
  5. Update PHP.
  6. Search all the available packages containing MySQL.
  7. Restart Apache.

How do I fix MySQL extension?

Check PHP MySQL Extension is Installed Under the MySQL Support, find the Client API version cell check the PHP version. Tip: Use Ctrl+F and type MySQL Support to find this section instead of scrolling through the file. Restart the server to apply the changes.

Which PHP extension is required for work with MySQL?

PDO_MySQL is the most recent extension, where PDO stands for “PHP Data Objects”. Unlike mysqli which is specific to MySQL, PDO is a general database abstraction layer with support for MySQL. As such, it only implements features that MySQL shares with other databases.

How do I enable PHP extensions in cPanel?

How to Enable/Disable PHP Extensions From cPanel? Print

  1. Login to cPanel.
  2. Locate Select PHP version and click on it.
  3. Choose your desired PHP version and click on Set as Current.
  4. To set the PHP extensions, Click on Switch to PHP settings.
  5. Click on the extension you wish to change, enter the value and save the settings.

Does PHP 7 support MySQL?

PHP 7 has removed support for the mysql extension and affects the following: Any queries using a mysql_connect function will not function. PHP 7 only allows connections to a MySQL database using mysqli or PDO_MySQL.

What is the extension of MySQL database file?

Regardless of the storage engine you choose, every MySQL table you create is represented on disk by a. frm file that describes the table’s format (that is, the table definition). The file bears the same name as the table, with an. frm extension.

How do I enable MultiPHP manager?

System administrators can enable or disable PHP-FPM through WHM’s MultiPHP Manager interface (WHM >> Home >> Software >> MultiPHP Manager).

What MySQL extension is required by WordPress?

That is, PHP 7+ no longer includes the MySQL extension that WordPress is looking for. Modern versions of WordPress will instead use the newer PDO_MySQL or MySQLi extensions.

What PHP version does WordPress use?

WordPress is developed using an open-source programming language called PHP. At the time of writing this article, WordPress requires at least PHP version 7.4 or greater. The current stable version available for PHP is 8.0. 8.

How configure MySQL in PHP?

How do I… Install, configure and integrate PHP and MySQL on Windows?

  1. Step 1: Install the Application Server role onto your Windows Server 2003 R2 system.
  2. Step 2: Download PHP and MySQL.
  3. Step 3: Install MySQL.
  4. Step 4: Install and configure PHP.
  5. Step 5: Test MySQL Web connection.

What is MySQL extension in PHP?

The PHP MySQL extensions are lightweight wrappers on top of a C client library. There are 3 PHP MySQL extensions: ext/mysql (not recommended) ext/mysqli. PDO_MySQL.

Do we need PHP for MySQL?

PHP and MySQL are 2 different technologies but work very well together for dynamic applications. Of course you can run PHP without MySQL but if you wanted to store data you would probably want a database engine if not SQLite.

What is PHP What does PHP do?

PHP is mainly focused on server-side scripting, so you can do anything any other CGI program can do, such as collect form data, generate dynamic page content, or send and receive cookies. But PHP can do much more. You can access the PHP program output with a web browser, viewing the PHP page through the server.

How to Fix “Your PHP Installation Appears to Be Missing the MySQL Extension Which Is Required by WordPress” Error

When attempting to install WordPress or access your WordPress site, you may receive an error message stating that “Your PHP installation appears to be missing the MySQL extension, which is required by WordPress.” What should you do? It can be irritating to face an issue that prohibits you from using or accessing your WordPress site, just as it can be with any other WordPress error message. Don’t give up hope, though! It is usually the case that this issue indicates that something is amiss with the coding on your site and that something is stopping WordPress from being able to connect to its MySQL database.

What Causes the WordPress Missing MySQL Extension Error?

When attempting to install WordPress or browse your WordPress site, you may see an error message stating that “Your PHP installation appears to be missing the MySQL extension, which is required by WordPress.” Experiencing an issue that prohibits you from using or accessing your WordPress site, like with any other WordPress error message, may be irritating. Don’t give up hope, though. Most of the time, this problem indicates that something is amiss with the coding on your website, and that something is stopping WordPress from being able to connect to its MySQL database.

1. You’re Using an Outdated Version of WordPress with PHP 7+

Because PHP 7.0 deprecated the MySQL extension in favor of MySQLi, you may get this issue if you’re running an extremely old version of WordPress with a recent version of PHP. That is, PHP versions 7 and up no longer include the MySQL extension, which WordPress relies upon. Instead, subsequent versions of WordPress will make use of the PDO MySQL or MySQLi extensions, which are more recent. Older versions of WordPress (those older than version 3.9) may, however, be the source of the problem.

2. You’re Using PHP 5.6 or Lower but the Extension Is Missing or Improperly Configured

Another possibility is that you are using PHP 5.6 (which was released before the MySQL extension was deprecated), but that the MySQL extension is either missing or incorrectly installed. If you’ve ever encountered this error message, you know how annoying it can be to be unable to view your website’s content. Fortunately, there is a simple solution to this problem. To view the complete tour, please see the link below. To send a tweet, simply click here.

How to Fix “Your PHP installation appears to be missing the MySQL extension which is required by WordPress”

Now that you understand what’s going on, let’s go through some suggestions for troubleshooting and resolving the problem.

1. Check What Version of PHP You’re Using

The first step in diagnosing this problem is to determine which version of PHP is being used by the server hosting your WordPress site. The response to this question will determine the course of action that you will take next. Connecting to your WordPress site’s server through FTP will allow you to verify this. The FTP credentials for your web server may be obtained from them, and you will also want an FTP client in order to connect. If your server employs the cPanel control panel, you may make use of the cPanel File Manager feature.

Using the following code: If yourwp-config.phpfile is located in a different location, this should be the case.

Once you have saved the file (and re-uploaded the saved version if necessary), visit to yoursite.com/phpinfo.php, making sure to replaceyoursite.com with the domain name of your website.

Look for the PHP Versionitem in theCoresection, which may be found by scrolling down.

E.g.7.2.25or5.6.8: How to determine the PHP version of your WordPress website The presence of a “7” in the beginning of your PHP version indicates that you need to upgrade the WordPress software. Alternatively, if you’re still running PHP 5.X, you may find that the MySQL extension is not available.

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Join over 20,000 other people who receive our monthly email, which contains insider WordPress advice! Now is the time to subscribe. Please keep in mind that at Kinsta, we highly recommend that you use the most recent version of PHP. In reality, we do not support any PHP versions older than 7.4. As a result of the fact that they no longer get security upgrades, these older versions may represent a security risk to your website. Learn more about why it’s critical to utilize PHP versions that are current and well-supported.

2. Update the Core WordPress Software

This problem is most likely caused by the fact that you are running an outdated version of WordPress on a server that supports PHP 7 or higher. In the case of WordPress versions 3.9 or lower, you may see this error while trying to publish your post. It is thus necessary to upgrade your WordPress software, which will also include a number of additional features, as well as security and performance enhancements. To manually upgrade your WordPress version, first ensure that you have a backup copy of your website on hand.

Once you’ve downloaded it, unzip it to a convenient location on your computer.

  • Thewp-config-sample.phpfile
  • Thewp-config.phpfile (you might not see this file – just make sure to remove it if it’s there)
  • Thewp-config.phpfile (you might not see this file – just make sure to delete it if it’s there)
  • Thewp-contentfolder

As soon as you’ve eliminated those objects, use FTP to transfer the remaining files and directories to your server. When your FTP client alerts you to the presence of duplicate files, instruct it to overwrite all of them: WordPress may be reinstalled by overwriting the existing files. Once the file uploads are complete, your WordPress site should be running the most recent version, and your problem should be resolved as a result. As a last step, you should ensure that all of your plugins and themes are up to date to the most recent versions available.

  • Learn how to update WordPress plugins and themes, as well as the WordPress core.

3. Check to See If the MySQL Extension Is Installed

Using PHP 5.6 or below on your server may mean that your server does not have the MySQL extension, which WordPress needs to function properly. To determine whether this is the case, return to the phpinfo.php file that you submitted to your server in Step1. Look for a section titled eithermysqlormysqli in the database. It should be possible to see a version number next to the Client API library versionitem if the MySQL extension has been installed: Determine if the WordPress MySQL extension has been successfully installed.

The most effective option is generally to contact your host’s support personnel and request that they install it for you on their server.

Unless you have a compelling reason to continue using PHP 5.6 or lower, upgrading your server to PHP 7.4 or above is a far better choice than spending time correctly configuring an earlier version of the programming language.

Please see our instructions on how to upgrade the PHP version of your WordPress site and how to install PHP on any server for further information.

4. Make Sure PHP Extension Is Configured Properly

If you’re running PHP 5.6 or below and the extension is installed, it’s possible that the problem is with the extension’s configuration. The following are two prevalent problems:

  • When utilizing a Linux server, you should avoid uploading an aphp.inifile that is meant for use on a Windows server. File paths that be incorrect

This is the location of yourphp.inifile, which you can discover in the phpinfo.phpfile that you previously created: How to locate the location of the WordPress php.ini configuration file To begin, we recommend that you download the existing file to your local computer and make a backup of it. After that, try removing thephp.inifile and see if it resolves the issue for you.

Summary

Because it looks to be so technical, the notice “Your PHP installation appears to be missing the MySQL extension, which is required by WordPress” is a disappointing issue to get while using WordPress. But if you follow the procedures outlined in this article, you should be able to identify and resolve the problem. Make sure you’re using the most latest versions of PHP and WordPress, as this is our suggested option. It is likely that if you are using PHP 7.4 or above and WordPress 5.0 or higher, you will be able to immediately repair this problem and restore functionality to your site, while also benefiting from all of the additional speed, security, and feature improvements that come with upgrading.

  • Because it looks to be so technical, the statement “Your PHP installation appears to be lacking the MySQL extension, which is required by WordPress” can be quite frustrating to receive. It is possible to diagnose and resolve your problem using the procedures outlined in this article, albeit it is not recommended. Make sure you’re using the most latest versions of PHP and WordPress, as this is the recommended approach. If you are using PHP 7.4 or above and WordPress 5.0 or higher, you should be able to instantly repair this problem and get your site back up and running, while also benefiting from all of the additional speed, security, and feature improvements that come with upgrading your PHP and WordPress. You may save time and money while increasing the efficiency of your site by implementing:
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2-Min Fix: “Your PHP Installation Appears to Be Missing the MySQL Extension Which Is Required by WordPress”

In terms of website management, WordPress is an exceptionally powerful and dependable platform to use. There are some issues with it, though. If you are using WordPress, you may experience a number of typical bugs and error messages, such as “Your PHP installation appears to be lacking the MySQL extension, which is required by WordPress.” When you receive this notice, it can be both alarming and annoying to receive it. The good news is that there are straightforward measures you can take to better understand both the reason and the solution to this problem.

After that, we’ll guide you through the many ways you may use to remedy the problem.

What Does “Your PHP Installation Appears to Be Missing the MySQL Extension Which Is Required by WordPress” Mean?

You may receive this notice on your WordPress site for a variety of reasons, including the following: WordPress appears to be unable to function because your PHP installation appears to be lacking the MySQL extension. It indicates that the PHP installation on your server does not have the MySQL extension, which is necessary to connect WordPress to your MySQL database. PHP versions 7.0 and higher no longer support this extension, which has been deprecated.

This implies that if you’re reading this error, it signifies that the code on your WordPress site is incompatible with the version of PHP you’re currently running. More precisely, it can be used to denote the following:

  • Your WordPress files are no longer up to date. An uninstalled or disabled MySQL extension is present. An incorrect configuration of the PHP extension has been made.

New WordPress installations are the most likely to have this problem, and it is especially prevalent on operating systems that do not contain the MySQL extension by default, such as Linux. It may also occur while you are moving a website or altering the setup of your server.

How to Fix “Your PHP Installation Appears to Be Missing the MySQL Extension Which Is Required by WordPress” (3 Methods) ‍♂️

The quickest and most straightforward remedy to this error notice is to update WordPress to the most recent version available. This may be accomplished by logging into your dashboard and selecting Updates: On the following page, select the Update option. Now, under the area for WordPress version updates, you’ll find the following: Once this is completed, return to your website to determine whether the problem has been repaired.

2. Make Sure the MySQL Extension Is Installed

If upgrading WordPress does not resolve the issue, the next step is to check to see if the MySQL extension is installed and functional. By default, the MySQL extension is not included in some operating systems, such as Linux. If you want to use one of these, you will be responsible for installing it. Make a copy of the info.php file and upload it to the root directory (public.html) of your WordPress site using FTP. It should include the following elements: Make a copy of your file and open it in your browser (you’ll see a page with information about your PHP installation).

If the extension is installed, it will display the version number next toClient API: if the extension is installed.

The methods required to install it differ based on your host and operating system configuration.

If your server employs cPanel, you may enable the MySQL extension by selecting the appropriate PHP version from the Software: Select PHP Version drop-down menu.

3. Verify the PHP Extension Is Properly Configured

If the problem has not been resolved by this time, it is probable that your PHPextension directory has been incorrectly specified (or at all). To check, navigate back to the PHP information page in your browser and search for the phrase ” Loaded Configuration File “. It will look something like this: This is where you will discover the file path value, which will look like this: Make a note of the location of the file. After that, locate theextension dirparameter as follows: The path to the Loaded Configuration File should be the same as the entry.

You will, however, need to update yourphp.inifile in order to replace the erroneous path with the proper one if yours is pointing to a different location.

Fortunately, the majority of issues can be resolved quickly. Three approaches to resolving the “Your PHP installation appears to be missing the MySQL extension, which is required by WordPress” notice were explored in this post:

  1. Make sure your WordPress installation is up to date with the most recent version
  2. Check to see that the MySQL extension has been installed and is functional. Check to ensure that the PHP extension is correctly set.

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If you have encountered the error message “Your PHP installation appears to be missing the MySQL extension, which is required by WordPress,” then this guide will be able to assist you in resolving the problem you are experiencing. It occurs when the PHP code on your website is incompatible with the version of PHP that is presently being used by your WordPress website. More precisely, this issue is associated with the out-of-date MySQL extension, which was deprecated with the release of PHP 7.0.

It is not necessary to be concerned about the absence of a PHP extension.

WordPress requires the MySQL extension, and your PHP installation looks to be lacking this extension.

1. Connect via SSH and check the PHP version

It is necessary that you have SSH access to the server in order to resolve the issue. Make advantage of SSH to connect to your Linux VPS and determine the PHP version that is presently in use: php -v is short for PHP Version.

2. Create Info.php file

A simpleinfo.php file in yourpublic htmldirectory with the following content:?php phpinfo();?php phpinfo(); may also be used to determine the current PHP version. After you’ve created the file, you may access it using your preferred web browser by clicking on the file name.

3. Update the required packages

Running an Ubuntu VPS with PHP 7 is recommended. To get started, use the following commands: installation of packages using apt-get update install php7.0-mysql using apt-get Installing a more recent version of PHP as well as the PHP MySQL extension should assist you avoid receiving the “PHP installation is missing the MySQL extension” error message.

4. Restart the Web Server

After that, restart your Apache server to ensure that the modifications are applied. Alternatively, if you are using Nginx + PHP-FPM, restart the PHP-FPM service.

5. Update PHP

The following instructions should be executed if you are using PHP 5. installation of packages using apt-get update apt-get install php-mysql is a command that installs PHP and MySQL. For the modifications to take effect, you must restart the required service.

6. Search all the available packages containing MySQL

The following instructions should be used if you are using PHP 5. installation of the latest apt-get version installation of php-mysql with apt-get To ensure that the modifications take effect, restart the necessary service.

7. Restart Apache

Depending on whether you are using Nginx + PHP-FPM as a web server, you may need to restart Apache or the PHP-FPM service. You may use the following commands to check if PHP 5 is installed on your CentOS server: yum install php-mysql yum update php-mysql For the modifications to take effect, you must restart the required service. You may use the following command to find all of the packages that contain mysql that are currently available: mysql search with yum

PHP Extension for MySQL is Now Fixed

Once you have installed the MySQL extension for PHP, you will be able to return to your WordPress installation. If everything went smoothly during the installation, you should not have seen the notification regarding the missing MySQL extension. You are now free to proceed with your WordPress installation! Of course, you are not required to fix the problem. If you use one of ourMySQL VPS Hostingservices, your PHP installation appears to be missing the MySQL extension. If this is the case, you can simply ask one of our expert Linux administrators to assist you in Fixing the Missing MySQL Extension Error in WordPress or installing any other PHP extension that may be required.

PS.

Thanks.

{Easy Fix} Your PHP installation appears to be missing the MySQL extension which is required by WordPress

WordPress is a reliable platform, as previously said. Nevertheless, one of the most often seen issues is “Your PHP installation appears to be lacking the MySQL extension, which is required by WordPress.” This occurs when the PHP code on your website is incompatible with the PHP version that is being used by the website’s server. In this tutorial, we’ll show you how to fix the PHP issue that occurs when the MySQL extension is not present in WordPress. Prerequisites

  • Remote access (either locally or via SSH) to the server that hosts the WordPress installation
  • The existence of a user account with sudoprivileges
  • (Optional) Access to a command-line or terminal window The use of a package management (such as yumorapt)

Update WordPress

There are a variety of issues that might result in the WordPress error missing mysql extension. Many of these may be resolved by just doing an update in the WordPress administration. To upgrade WordPress, follow these steps:

  1. The WordPress error missing mysql extension can be caused by a number of different issues. Performing an update in the WordPress administration will fix many of these. WordPress needs to be updated as follows:

WordPress provides the option to reinstall the most recent version of the software if your installation is up to date.

WordPress is programmed to deactivate plugins before an update is performed. You may also manually disable any plugins that are currently active. Always ensure that your WordPress installation is up to date before updating any plugins on your site.

Check PHP Version on your Server

Log in to the server that hosts your WordPress site, either locally or remotely via SSH or a similar protocol. PHP version may be determined by running the command:php –v. As seen in the screenshot below, the system displays the version of the PHP program that has been installed. You may also look through the /public htmldirectory, which contains the WordPress content you’ve created. Create a new file named info.php and then open it in an editor to see what it contains. Fill in the blanks with the following code in the file: phpinfo(); Save the file and close the browser.

Check PHP MySQL Extension is Installed

Review the information in the info.php file that we produced in the previous step. Locate theClient API versioncell under theMySQL Support section and verify that the PHP version is correct. Using Ctrl+F and typing MySQL Support will help you discover this part faster than scrolling through the entire file. If the Client API Version column is empty, it’s possible that you’re lacking MySQL extensions for your PHP application. To install them, run the following programs on your computer: Ubuntu:sudo apt-get install updates Installing PHP5-MySQL on Red Hat/CentOS is as simple as sudo apt-get install php5-mysqlnd yum install php-mysql is a command that installs PHP and MySQL.

Note: If you are using PHP7.x, be sure to change the commands with the appropriate ones.

Check PHP Extension Configuration

There may be a discrepancy in the PHP settings in theextension dirwhere WordPress checks for PHP data, if you’ve made any changes to your website or transferred it from one host to another. Locate theLoaded Configuration Fileentry containing the path to thephp.inifile on the PHP information website for your server. The following is an example of a possible line: /opt/imh/imh-php56/root/usr/lib/php/php.ini phpconfig is the directory where your server’s PHP configuration is stored. Find theextension direntry in the info.php file that you previously loaded in the browser and replace it with it.

This is the default option.

To designate a line as a comment, begin the line with a semicolon; for example,

Wrong Filename or Path for MySQL.so or MySQL.dll

When you move or upgrade your installation, you may notice that your customizedphp.inifile does not always get updated. In this situation, you will need to make changes to the php.inifile. Add the file’s path to the file using a text editor that supports coding, such as nano /opt/imh/imh-php56/root/usr/lib/php/php.ini.

Find and comment out the following lines:; extension=mysql.so; extension dir=/path/to/extensions/Save the file and quit, then restart your server and test it once more.

Missing php-mysqlnd-ms Packages (Ubuntu)

Recent versions of the Ubuntu operating system, rather than the older PHP libraries, make use of native MySQL drivers. When the php5-mysqlnd-mspackage is missing in this scenario, the error will occur. Your PHP installation appears to be lacking the MySQL extension, which is required by WordPress, as shown by the presence of this error message. Installing the package may be accomplished by using the following command: execute the command apt-get install php5-mysqlnd-ms When you’re finished, restart your server and run some tests.

Check for Other PHP Customizations

The customized configuration files can be examined if you’ve completed all of the procedures above but are still seeing “Your PHP installation appears to be missing the MySQL extension.” Open your.htaccess file and replace the path to your website with the following: sudo nano /public html/.htaccess path to your website/public html/.htaccess Examine the code and make note of the PHP version that is being used.

  1. Yourinfo.phpfile must include the same version of PHP as the one you used to check the previous version.
  2. As previously said, you’re seeking for references to a different PHP version than the one displayed by yourinfo.phpfile.
  3. Once you have saved your modifications to the file, quit and restart your server.
  4. You may disable them by renaming them.htaccess.bakandphp.ini.bak respectively.
  5. Conclusion This lesson provided numerous alternatives for resolving the issue “Your PHP installation appears to be missing the MySQL extension,” which was previously mentioned.
  6. Was this article of assistance?

5 Ways to Fix “Your PHP Installation Appears to Be Missing the MySQL Extension Which Is Required by WordPress.”

Now imagine that you just attempted to access your WordPress website and, instead of being forwarded to it, you were presented with an error notice stating that “Your PHP installation appears to be lacking the MySQL extension, which is required by WordPress.” Don’t be concerned; this simply indicates that WordPress is experiencing difficulties connecting to your MySQL database, and there are various solutions to resolve the matter.

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In this post, we’ll look at what causes the MySQL extension error notice, as well as a few simple solutions to the problem.

What is the MySQL extension error?

The MySQL extension error is a PHP error message that indicates that the PHP installation on your server does not have the MySQL extension that is necessary to connect WordPress to your MySQL database. The MySQL extension issue can be caused by a number of factors.

In other words, the version of PHP you’re running is incompatible with the WordPress software you’re trying to install. The following is an example of the MySQL error message: Image courtesy of Shutterstock It is conceivable that this issue has various reasons. Let’s go over the points that follow.

  • Because you’re using an older version of WordPress, this message will appear. It is necessary to update your plugins. The MySQL extension isn’t installed on this computer. An incorrect configuration of the PHP extension has been made.

The WordPress version you’re using is out of date. It is necessary to update your plugins; nonetheless, An uninstalled MySQL extension is a problem; An incorrect configuration of the PHP extension has been detected.

How to Fix the WordPress MySQL Extension Error

  1. Check to see which PHP version you’re running. WordPress should be updated. Make sure your plugins are up to date. Check to see if the MySQL extension has been installed. Check to see that the PHP extension is installed and set appropriately.

1. Check what PHP version you’re using.

First and foremost, you must determine which version of PHP is being used by your WordPress site in order to figure out what is generating the MySQL extension problem. There are two ways to go about it. If you are able to log into your WordPress dashboard, you will be able to see what version of PHP is being used by your site directly in your WordPress dashboard.

  • SelectToolsSite Health from the drop-down menu. WordPress will inform you whatever version of PHP you’re running and whether or not it needs to be updated under the Site Health Status section.

If you are unable to log in to your WordPress dashboard, you will need to access your website with an FTP client to resolve the problem. Despite the fact that this procedure is more difficult, it is still quite quick and simple.

  • Filezilla or similar FTP client should be used to connect to your server. Open the public html folder in your home directory. This is the location of your WordPress website’s root directory. Create a new file with the name phpinfo.php and save it somewhere safe. Make changes to the phpinfo.php file
  • Insert the following bit of code:

phpinfo() is a PHP function that displays information about the current PHP version.

  • Now open the file in a web browser to see what it looks like. To do so, just append the /phpinfo.php extension to the end of the URL of your website. For example, mywebsite.com/phpinfo.php will look something like this: Once the page has been loaded, it will provide a list of all PHP settings that are presently in use on your website, as well as the PHP version that is being used. In the list of versions, this version should be at the top

Image courtesy of Shutterstock If your PHP version begins with the letter “7,” it is probable that you will need to upgrade your WordPress software. You are now ready to proceed to step 2. Alternatively, if you’re still running PHP 5.X, you may find that the MySQL extension is not available. You are now ready to proceed to step 4. Note: It is strongly advised that you operate your website on the most recent version of the PHP programming language (which is currently 8.0). It’s quicker, more secure, and more compatible with the most recent plugins and themes than the previous version.

2. Update WordPress.

MySQL extension errors may appear if you’re using PHP 7 or above with an older version of WordPress. This is due to the fact that PHP 7.0 deprecated the MySQL extension, which is required by the earlier version of WordPress. Due to the fact that newer WordPress versions will utilize alternative extensions, such as the PDO MySQL or MySQLi extensions, you will not see an error notice. As a result, you should check to see if an upgraded version of WordPress is now available. Whether you are still able to connect into your WordPress dashboard, you may check to see if there has been an update right from your dashboard itself.

  • SelectDashboardUpdates
  • The message “An updated version of WordPress is available” will appear if you click the Update Now button. SelectDashboardUpdates
  • If the option to “Update all” is available, click it.

Image courtesy of Shutterstock If you are unable to connect into your WordPress dashboard, you will need to upgrade the software using an FTP client to complete the task.

  • Download the most recent version of the WordPress.zip package. Extract the contents of the.zip file. FTP access to your website’s server is required. Go to thewp-contentfolder and click on it. Right-click thepluginsfolder and rename it to “plugins.hold” using the menu bar. Your plugins will be temporarily disabled as a result of this action. Remove the wp-includes and wp-admin directories from your WordPress installation. Upload the newly created wp-includes and wp-admin folders from the.zip file you already extracted earlier. Individual files from the new wp-content folder should be uploaded to your current wp-content directory. This will overwrite any existing files on your computer. Only the files in your existing wp-content folder that are being overwritten by new files should be deleted
  • Otherwise, leave them alone. Upload all new unattached files to yourpublic htmlfolder (the root directory of your WordPress installation)
  • The “plugins.hold” file should be renamed back to “plugins.”

You should be good to go now. To check it out, navigate to your /wp-admin page. It’s probable that you’ll be required to log back in. Once you’ve signed in, you shouldn’t be able to access the WordPress core update option from your dashboard. If you want more thorough update instructions, you may find them in this post in the WordPress Codex.

3. Update your plugins.

In the same way that out-of-date core software may cause PHP compatibility difficulties, out-of-date plugins can cause the MySQL extension error to appear. If you are still able to go into your WordPress dashboard, you may check to see if all of your plugins are running the most recent versions of their respective libraries right from your dashboard.

It will be necessary to use an FTP client to update any outdated plugins if you are unable to access into your WordPress dashboard for any reason.

  • Download the plugin.zip file and save it to your computer. Extract the contents of the.zip file. FTP access to your website’s server is required. Go to thewp-contentfolder and click on it. Select thepluginsfolder from the drop-down menu. Delete the plugin’s folder from your computer’s hard drive. Locate the extracted plugin folder that you just downloaded, right-click it, and select “Upload” from the context menu

4. Verify that the MySQL extension is installed.

This means that if you are using a PHP version older than 5.6 (5.6 or below), the MySQL extension has not yet been deprecated. That implies that if you’re seeing a MySQL extension error, it’s possible that the extension hasn’t been installed. To verify this, navigate back to the phpinfo.php file that was previously loaded in your browser in step one. The row tagged “Client API library version” should be found. You should see a four-digit number separated by dots at the top of the screen. Image courtesy of Shutterstock If you are unable to locate this record, this indicates that the MySQL extension has not been installed.

Alternatively, you can upgrade the PHP version that is currently running on your site, and you will no longer require this extension.

You don’t want anyone else to view it and use it to get access to your server since it contains information about your server.

5. Verify that the PHP extension is configured correctly.

If you are using the most recent versions of PHP and WordPress, it is conceivable that your PHP extension has been configured improperly, which is resulting in the “Your PHP installation appears to be missing the MySQL extension, which is required by WordPress” problem that you are seeing. To verify this, navigate back to the phpinfo.php file that was previously loaded in your browser in step one. Locate the row that says “Loaded Configuration File” in the table. Compare the value in this row to the value in the row labelled “extension dir” in the table.

Resolving the MySQL Extension Error

The MySQL extension error, like any other problem in WordPress, may be unpleasant — and it has the potential to negatively influence the user experience on your site. In order to get your site up and running as fast as possible, you should follow the procedures outlined above to ensure that the user experience on your site is not negatively affected. Originally published on October 21, 2021 at 7:00 a.m., and modified on October 21, 2021 at 7:00 a.m.

How to Fix WordPress Error Missing MySQL Installation in 2-min

A particularly unpleasant aspect of debugging a WordPress website is when you are unable to determine what exactly is causing the problem. Some error messages, on the other hand, might be quite useful, allowing you to locate the cause of the mistake. If you look at the message “Your PHP installation appears to be lacking the MySQL extension, which is required by WordPress,” you will see exactly what I mean. If you encounter that specific problem, there is a small number of possible causes that might be at fault.

Let’s get down to business!

What Is the “Your PHP Installation Appears to Be Missing the MySQL Extension Which Is Required by WordPress” Error?

This specific error message appears when WordPress is unable to connect to its MySQL database as a result of issues with your PHP installation, as described above.

That occurs as a result of a critical MySQL extension being missing from the WordPress PHP installation, which is essential to build that connection. The majority of the time, this occurs for one of three reasons:

  1. In addition, you’re using an older version of PHP or WordPress core. The PHP MySQL extension isn’t installed on your computer. You have a PHP installation for WordPress that isn’t properly setup.

Whatever the underlying source, correcting this issue is a straightforward process. We’ll take you through each of the four possible answers in the next section.

4 Ways to Fix the “Your PHP Installation Appears to Be Missing the MySQL Extension Which Is Required by WordPress” Error

Following your understanding of the fault, we’ll walk you through each possible repair in the sequence in which you should attempt to correct the problem. Let’s begin with the most easy stage in the troubleshooting process.

1. Update Your WordPress PHP Installation

As a general guideline, we recommend that you make use of the most recent stable version of PHP available. Since WordPress is powered by the PHP programming language, it is common for changing your PHP version to reap performance advantages. It is often possible to verify and determine what version of PHP is being used by your web server simply by logging into your hosting control panel: Depending on which control panel you are using, the location of this information will be different. Furthermore, many hosting companies will either automatically update PHP for you or will let you to switch between several PHP versions if necessary.

Please contact your hosting provider if you are not sure which version you are using, or if there is no way to determine which version you are using.

2. Update WordPress Core

WordPress core should always be updated to the most recent stable version, just as it is with PHP. Use of newer versions of WordPress and PHP will reduce the likelihood of seeing problems such as “Your PHP installation appears to be missing the MySQL extension, which is required by WordPress.” To your advantage, upgrading your WordPress version is as straightforward as it gets. Log into your website and select Dashboard Updates from the drop-down menu. WP will notify you if you aren’t currently utilizing the most recent version of the CMS and will advise you to upgrade immediately:Go ahead and update WordPress if it is needed: The problem should no longer appear now that you have the most recent versions of PHP and WordPress installed on your computer.

3. Ensure That the MySQL Extension Is Installed

WordPress core should constantly be updated to the most recent stable version, just as PHP should be kept up to date. If you use the most recent versions of both WordPress and PHP, you’ll reduce the likelihood that problems such as “Your PHP installation seems to be missing the MySQL extension, which is required by WordPress” may display on your site. To your advantage, upgrading your WordPress version is as straightforward as it gets. Access your website’s dashboard by logging in and selectingDashboard Updates.

Otherwise, it is necessary to do more investigation.

4. Check the Location of Your PHPExtensionsFolder

WordPress core should always be updated to the most recent stable version, much like PHP. Use of modern versions of both WordPress and PHP will reduce the likelihood of seeing problems such as “Your PHP installation appears to be missing the MySQL extension, which is required by WordPress.” Fortunately, upgrading your WordPress version is as straightforward as it gets. Log into your website and navigate to theDashboardUpdates section. WP will notify you if you aren’t currently utilizing the most recent version of the CMS and will advise you to upgrade immediately:Go ahead and update WordPress if it is required: The error should be resolved now that you have the most recent versions of PHP and WordPress installed.

Conclusion

However threatening the error message may look, it is actually rather straightforward to resolve the “Your PHP installation appears to be lacking the MySQL extension, which is required by WordPress” issue. In the majority of situations, it’s as simple as making sure that all of your website’s critical components are up to current. If you encounter the problem in question, the following steps will need to be taken in order:

  1. Update the PHP version of your WordPress installation. WordPress core should be updated. Check to see that the MySQL extension has been installed. Ensure that your PHPExtensionsfolder is in the correct location.

WordPress PHP installation to be updated. WordPress’s core should be upgraded. Inspect the MySQL extension to ensure that it is correctly installed. Ensure that your PHPExtensions folder is located in the correct location.

{Solved} Your PHP Installation Appears to be Missing the MySQL Extension Which is Required by WordPress

Make sure your WordPress PHP installation is up to date. WordPress core needs to be updated. Check to see that the MySQL extension has been installed; Ensure that your PHPExtensions folder is in the correct location.

Why “Your PHP Installation Appears to Be Missing the MySQL Extension Error” Occurs?

In most cases, the inaccuracy occurs as a result of any one of the following factors:

Outdated WordPress files

To ensure that the WordPress version runs smoothly and without creating any difficulties, you must utilize the most recent version of PHP combined with compatible code. Check to see whether you are running outdated WordPress files, and if you are, take urgent action to resolve the issue. This might be one of the factors contributing to the WordPress error message about a missing MySQL extension.

Improper PHP configuration

One of the most typical reasons of this problem is an incorrect setting of your PHP extension directory, which may be found here. If you have just moved your website to a different hosting provider, it is possible that your PHP setup will be out of sync. This will result in the error message “Your PHP installation appears to be missing the MySQL extension” being shown on the screen.

Error in MySQL extension installation

When you see this issue, it is possible that your PHP extension directory has been incorrectly configured, which is a typical reason. If you have just moved your website to a different hosting provider, there is a possibility that your PHP setup will be out of sync. Consequently, you will see an error message stating that your PHP installation appears to be missing the MySQL extension.

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Ways to Fix the Issue

If you are using an older version of WordPress, you may encounter this problem. It is recommended that you upgrade your WordPress files and plugins if you are using an older version of the software. Using this method, you will be able to resolve the problem “Your PHP installation appears to be lacking the MySQL extension, which is required by WordPress.” Unless the automatic updates are turned off explicitly, WordPress will perform regular updates.

To upgrade your WordPress version, follow the procedures outlined here.

  • Using an older version of WordPress may cause the problem to emerge. If you are still using an earlier version of WordPress, you should consider updating your WordPress files and plugins to the latest versions. Using it will assist you in resolving the problem “Your PHP installation appears to be lacking the MySQL extension, which is required by WordPress.” Unless the automatic updates are turned off explicitly, WordPress will do them automatically. To upgrade your WordPress version, follow the procedures outlined below.

If you are utilizing an updated version of WordPress and are still experiencing problems, you may try reinstalling the most recent version of WordPress to resolve the problem. Associated Article:How to Fix a 403 Forbidden Error in WordPress

Check the version of PHP you are using

Most of the time, an out-of-date PHP version is the root cause of these issues. To resolve the “your PHP installation appears to be lacking the MySQL extension which is required by WordPress” problem, it is always preferable to upgrade your PHP version. In order to verify the other functions of your WordPress site before moving on, you need first check the PHP version update on your site. To double-check your version, go here.

  • Your website should be connected to the server using an FTP client and the credentials given by your web provider. Create a new file named “info.php” in the root directory of your WordPress installation. This file should be placed in the same location as your wp-config.php file
  • However, this is not required. Make use of an editor to open the file and add the line of code?phpphpinfo()
  • At the bottom of it. Save the file after it has been modified. Once the file has been downloaded, open it in your browser by inputting the URL “example.com/info.php,” where example.com is your domain name. You will now be presented with a lengthy array of information, from which you may determine your PHP version.

It is recommended that you update your PHP version to the most recent version if your PHP version is anything less than 7.0. This strategy will assist you in resolving the problem.

Configure the PHP MySQL extension properly

When you have recently moved or modified your website, it looks that your PHP installation lacks the MySQL extension, which is required for WordPress to function properly. This may result in a mismatch between the PHP configuration in the extension directory and the PHP configuration in the main directory (WordPress looks for the PHP data in the extension directory). You can use any of the following approaches to resolve the WordPress problem caused by a missing MySQL extension: Firstly,

  • Enter the location of the info.php file that we produced in the previous troubleshooting phase
  • Check the value of the “php.ini” file’s file path in the “Loaded Configuration File” box to see whether it is the correct value. Obtain the file path value for the “php.ini” configuration file from the info.php file and save it. “Loaded Configuration File” is located on the same row as “Loaded Configuration File.” Now, using FTP, browse to the desired area on the server. Download and save a copy of the “php.ini” configuration file to your local machine. Try deleting the php.ini file and seeing if the problem persists.

If the problem persists, it is recommended that you contact your web host for further assistance.

Check the MySQL extension installation

To determine whether or not the MySQL extension has been correctly installed, use the following command.

  • Using your browser, navigate to the info.php file that we previously built
  • Look for a parametermysqlormysqli in the database. The number next to “Client API Library Version” will be incremented if the extension was successfully installed.

Obtain access to the info.php file that we previously generated; Look for a parametermysqlormysqli in your database. If the extension is properly installed, you will notice a number next to “Client API Library Version.”

Summary

WordPress is a dependable and extensively used content management system that is popular owing to its user-friendly features and ease of use. However, there have been cases in which WordPress users have had technical difficulties when attempting to access their site. It is possible that many users may get an error message such as “Your PHP installation appears to be lacking the MySQL extension, which is required by WordPress.” With this article, we will explore some of the factors that contribute to this WordPress error, as well as various solutions to cure the problem as fast as possible.

ServerAdminz provides dependableWordPress administration services to companies all around the world at a competitive price.

Our WordPress professionals are accessible to assist you at any time of day or night.

Fix “Your PHP Installation Appears to Be Missing the MySQL Extension”

As a result of its user-friendly features, WordPress is a dependable and extensively used content management system. While trying to access their site, users of the WordPress platform have occasionally encountered technical difficulties. Among the errors that many users may face is “Your PHP installation appears to be lacking the MySQL extension, which is required by WordPress.” Here, we will explore some of the factors that contribute to this WordPress mistake as well as various solutions for resolving it in the most expedient manner feasible.

ServerAdminz provides dependableWordPress administration services to organizations all around the world at a competitive price. Contact us today for more information. For assistance, you may reach out to our WordPress specialists at any time.

  • WordPress appears to be unable to function because your PHP installation appears to be lacking the MySQL extension. A MySQL extension is missing
  • PHP does not have a SQL extension
  • WordPress is unable to connect to its MySQL database

In brief, there is an issue with the interaction of PHP and MySQL, as well as the connection between the two. What is the significance of this error? What can you do to make things better? We’ll guide you through the process of resolving it in less than five minutes in this post. Don’t be concerned if you are not a technical expert! Everything is simple to understand and does not need any prior programming experience. We’ll do all we can to make it as simple as possible.

What Is the “Your PHP Installation Appears to Be Missing the MySQL Extension Which Is Required by WordPress” Error?

So, what precisely is the nature of this error? Merely said, it simply indicates that your WordPress server is experiencing difficulties connecting to its MySQL database. The specifics of the situation might differ, but this is nearly always the underlying issue. What exactly is MySQL? WordPress makes use of the MySQL database management system. In addition to storing user profiles and plugins, it also maintains post content, post kinds, and other information about your site. CPanel allows you to connect to your MySQL database.

  1. The majority of the time, the root of this problem is the PHP running on your server.
  2. Many web hosts preinstall this MySQL extension by default, but some do not.
  3. Linux-based servers, for example, may or may not provide it as a standard feature.
  4. What exactly is PHP?
  5. Despite the fact that it appears sophisticated, PHP is actually fairly simple and user-friendly when compared to other programming languages.

What Causes the “Your PHP Installation Appears to Be Missing the MySQL Extension Which Is Required by WordPress” Error?

What is the source of this error? There are a variety of possible explanations. Let’s take a look at two of the most likely ones: employing an old version of PHP and using an outdated version of the WordPress content management system. Hello! My name is Sujay, and I serve as the CEO of Astra International. It is our objective to assist small businesses in growing online by providing them with inexpensive software tools and the information they require to be successful. To participate in the discussion, please leave a comment below, or click here if you would like personal assistance or to communicate with our staff on a more private basis.

Using PHP 5.6 or Lower

It is possible that you are experiencing difficulties because you are using an older version of PHP.

An update to PHP 5.6 has brought about a modification that has an impact on the MySQL extension. Using this version of PHP or an older version and still experiencing problems with the MySQL extension, it’s possible that the extension has been misconfigured or installed wrongly on your system.

Old Version of WordPress With New Version of PHP

When utilizing an earlier version of WordPress while running an older version of PHP, you may have certain difficulties. WordPress is updated on a regular basis, and it is critical to constantly be on the cutting edge of the latest version. If you don’t, you run the danger of experiencing security difficulties as well as general technological problems (such as the one described in this post!) Using a managed host means that they are more than likely already keeping your website up to date for you.

A Walkthrough Guide to Fixing the “Your PHP Installation Appears to Be Missing the MySQL Extension Which Is Required by WordPress” Error

After that, let’s go over some potential approaches to resolving this problem. Because there are actions at the beginning of the article that will be important later, we recommend starting at the beginning and working your way through the topic. What You’ll Need to Get Started It is necessary to have the following three items on hand before we can begin.

  • Login and password for the website: You’ll need access to the administration area of your website. If you don’t remember your username and password, check your hosting panel, FTP/SFTP client, or SSH client for assistance. You’ll need an FTP or SSH client in order to gain access to your website. FTP/SFTP software such as FileZilla and PuTTY are recommended, as is a text editor. You’ll need to make some basic changes to a few files. You’ll need a basic text editor, such as TextEditor or Sublime Text, to accomplish this.

1. Update WordPress

First and foremost, make sure WordPress is up to date. As is frequently the case with technological concerns, a simple update can often resolve the problem. As a result, it’s better to start with this! If you are able to go into your WordPress dashboard, upgrading your website should be straightforward. Simply navigate to theUpdates section of your WordPress sidebar to see if any new updates are available. Reinstalling WordPress may be necessary in severe cases, and this may be accomplished by clicking theRe-Install Nowbutton.

  1. Here’s how you can go about it: To begin, make a backup of your website.
  2. Fortunately, using a backup plugin, this is a simple process.
  3. One of the many reasons why you should always set up a backup system before you believe you’ll need one is to avoid surprises.
  4. Open the zipped zip file by double-clicking on it.
  5. You’ll now see a long list of files in front of you.
  6. That’s correct, hit erase.
  • Wp-config-sample.phpfile
  • swp-config.phpfile. It is possible that this file will not be included. If it is present, be sure to remove it from the wp-content folder. This is a folder rather than a file

What is it about these that we need to get rid of? Because if we don’t delete them first and then upload the WordPress package to our website, the content and settings will be reverted to their original values. That is something we really do not want to undertake! Have you deleted the files? If you have completed this step, you will proceed to the following stage, which is uploading them to your server. Once you’ve established a connection to your site, begin uploading all of the files.

Replace the files that are present on your server. As soon as you’ve completed this, your site should be running the most recent version of WordPress. Return to the front end of your website and check to see whether the problem persists.

2. Check the PHP Version

Are you still experiencing problems? It’s conceivable that you’ve installed the incorrect version of PHP on your computer. Let’s see which version of the software you have. If you’re using cPanel, you can check the PHP version right from within the cPanel program, which is convenient. However, for the sake of this tutorial, we shall connect directly to the server because it is the most common method of resolving the problem. To begin, establish a connection to your site using FTP/SFTP or SSH.

  1. Copy and paste the following code into the body of the file:?
  2. Now, open your internet browser and visit to website.com/phpinfo.php in order to complete the process.
  3. The specific layout of the page will be determined by your web host.
  4. Your current version is indicated by the number next to it.
  5. If you have another installation, it may be in the column, under a section calledCore, next to an item calledPHP Version, for example.
  6. For the foreseeable future, you have two choices:
  1. Update the PHP version on your computer. Inspect to determine if the additional MySQL extension has been installed.

We’ll need to refer back to this PHP version page in the following step, so bookmark it.

How Do I Update the PHP Version?

We’ll need to refer back to this PHP version page later on, so keep it open.

Check to See If the Extra MySQL Extension Is Installed

You don’t want to upgrade your PHP? Then you’ll very certainly need to install an additional MySQL extension. Return to website.com/phpinfo.php and check to see whether the extension has already been installed (replacingwebsitewith your own domain). The title mysqlormysqli should be included in a section. If you are unable to locate it, press CTRL + F to search for it. You are seeking for an item titled Client API library version, which you may find on this page. If this item is present, it indicates that the extension has been successfully installed.

You should contact your web host and ask them to install the extension for you if you do not see the item on the list.

The more recent versions are maintained up to date, have more effective security updates, and are usually safer and more efficient to use in general.

In this case, it signifies that the extension has already been installed.

3. Check If the MySQL Extension Is Configured Properly

If you’ve installed the extension and are still experiencing problems, it’s conceivable that the extension is experiencing a difficulty.

There are a variety of possible explanations on why this is the case.

  • Incorrect configuration of the php.ini file
  • Incorrect file paths and/or placement of the php.ini configuration file

Incorrect Format of the PHP.ini file

Thephp.inifile is a configuration file that is executed when PHP is initially launched. It contains settings for the PHP language. It regulates things such as the maximum amount of RAM available on your website. When you use the incorrect version of the php.ini file, you may have problems. Particularly if you’re running a Linux-formatted file on a Windows-formatted server, or vice versa Simply deleting the file will resolve the problem. It will be rebuilt as soon as PHP is re-enabled on the server.

You’ll be able to re-upload it if there are any new concerns with it this way.

To erase it, simply right-click it and pick Delete from the context menu.

Incorrect File Paths

This just indicates that the extension is located in the incorrect directory. If you believe this to be the case, contact your host and request that they resolve the situation.

Final Thoughts on the MySQL Extension Issue

The majority of the time, resolving a WordPress problem is a simple process. Unfortunately, it is often necessary to test a number of various remedies before finding one that is effective in solving the problem. This is especially true when dealing with more difficult difficulties that require the WordPress, PHP, and MySQL core technologies. Nonetheless, don’t be concerned. It is an issue that can be solved! Simply follow the steps outlined above, and you’ll be on your way to finding a solution to the “Your PHP Installation Appears to Be Missing the MySQL Extension Which Is Required by WordPress” issue message.

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