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How to set up Nginx FastCGI Page Cache with WordPress.

Nginx FastCGI cache is a feature of the Nginx web server that enables the caching of dynamic content generated by FastCGI applications such as PHP. By caching the dynamic content, Nginx can serve the content directly to visitors as a static page so that the same dynamic request does not have to be processed over…

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How to solve “page cache is not detected but the server response time is ok” in WordPress Site Health.

If you don’t use any of the popular caching plugins (e.g. WP-Rocket, W3 Total Cache, WP Super Cache…), but instead deploy Nginx FastCGI cache for (server side) Full Page Caching, you will probably see the message “page cache is not detected but the server response time is ok” when you run the “Site Health” checker…

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Connecting WordPress to Database using Unix Domain Socket.

According to a recent study by the Percona team, a significant performance improvement can be achieved when a “Unix Domain Socket” is used instead of a TCP/IP loopback for communication between database and application. Although in most WordPress tutorials the database connection is made via a TCP/IP loopback, it is also perfectly possible for WordPress…

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How to boost WordPress Performance with Redis.

In today’s fast-paced digital world, website performance is crucial. Slow loading times can lead to a poor user experience and even impact your search engine rankings. Thankfully, there are powerful caching solutions available to speed up your WordPress site. One such solution is Redis Object Cache, a plugin that leverages the speed and efficiency of…

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Edit php.ini settings for OpenLiteSpeed.

Modifying PHP settings is a common task when setting up a PHP-based website. Most of the settings in OpenLiteSpeed ​​can be configured with the Web Admin Console, but unfortunately this does not apply to the PHP settings. Although it is possible to add this functionality to the Web Admin Console with individual settings per virtual…