Fix Error: 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"Is an error encountered by many blog and website owners WordPress.
This is not a cause for concern. Lack of MySQL extension from PHP is typical of operating systems installed from scratch, VPS or dedicated servers, where PHP extensions were not part of the installation package. This problem is present on both Ubuntu and the CentOS. In this scenario, the problem is solved very simply with a PHP update and module installation "php-mysql"
Update PHP and install MySQL extension on Ubuntu

apt-get update
apt-get install php-mysql

Update PHP and install MySQL extension on CentOS

yum update
yum install php70w-mysql

After this step, restart Apache service or Nginx.

I also encountered the scenario where although MySQL extension exists in PHP, a blog created on WordPress displayed the error "Your PHP installation appears to be missing the MySQL extension which is required by WordPress". Most of the time, the error occurs when installing WordPress. This time, however, he appeared on a blog that had been active for several years.
In this situation, I found that the problem is not the PHP modules, but the very old version of WordPress, which is no longer compatible with PHP 7.4.4RC1. A simple WordPress upgrade to the latest version solved the error.

Fix Error: Your PHP installation appears to be missing the MySQL extension which is required by WordPress

About the author

Stealth

Passionate about everything that means gadget and IT, I am pleased to write on stealthsettings.com from 2006 and I love to discover new things about computers and macOS, Linux operating systems, Windows, iOS and Android.

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