did a fresh install on fresh debian 10 install couple of days ago, all good so far except when in phpmyadmin.
It loads fine, but at the bottom of the page i see following error messages:
The configuration file now needs a secret passphrase (blowfish_secret).
(https://lislehost.com/phpmyadmin/themes/dot.gif) The $cfg[‘TempDir’] (/var/lib/phpmyadmin/tmp/) is not accessible. phpMyAdmin is not able to cache templates and will be slow because of this.`