PHP and PHP scripts (5)

Everything about PHP: how to switch PHP versions, resolve 500 errors, upgrade, clean malware in Wordpress, protect Wordpress and Joomla installations and much more!

How to upgrade or downgrade PHP version

Modified on 16 Nov 2021
Resource Usage: memory overload caused by Wordpress cron

Modified on 16 Nov 2021
Wordpress: malware removal and security

Modified on 16 Nov 2021
Wordpress displays blank page (site doesn't load normally)

Modified on 15 Feb 2022
Website is too slow: how to improve page speed

Modified on 14 Jul 2022