Hi ! I have a fresh install (ubuntu 18.04 and php 7.2)
I create new primary virtualserver (with phpfpm, and ssl with letsencrypt) and site works ok.
When I add Install Script phpmyadmin. At first it failed about installing php-mcrypt ...
So I install php-mcrypt with pear, and add extension in php.ini (phpfpm, apache and cli)
Then I uninstall and install phpmyadmin again, it doesnt fail, but continues with error 500.
And I cant see errors in /home/mysuser/logs/error_log ...
Best regards for your help ;)