Ubuntu 18.04 ISPConfig 3.2.8p2 phpMyAdmin 4.6.6deb5ubuntu0.5 Is there a specific way that phpMyAdmin should be upgraded on this type of server? Thanks in advance for your help.
There are previous discussions on this forum about upgrading PHPMyAdmin, find them using Internet Search Engines. It may not be a good idea to upgrade, though. It may be the OS or ISPConfig does not support a later version of PHPMyAdmin. If you need a newer PHPMyAdmin, upgrade Ubuntu to 20.04, it comes with newer PHPMyAdmin. Use Internet Search Engines to find discussions about upgrading Ubuntu.
I recommend installing from source. If you have installed from source, use this script I wrote to update it: https://forum.howtoforge.com/thread...automatically-how-to-update-phpmyadmin.88495/