I have installed from this article: https://www.howtoforge.com/tutorial...l-pureftpd-bind-postfix-doveot-and-ispconfig/ but phpmyadmin shows source when i run: https://<ip>:8080/phpmyadmin/ shows source of php but when i open https//<ip>/phpmyadmin/ then phpmyadmin open Also i could not connect to mariadb with root password in phpmyadmin while in shell i could login with mysql -u root -p
Change the PHPMyAdmin url to https://yourserver.tld/phpmyadmin in ISPConfig. That's a known bug in Ubuntu 16.04 and not related to ISPConfig. Ubuntu now blocks connects from localhost IP for root so that tools like PHPMyAdmin will not be able to login. You can e.g. try to add another root user for PHPMyAdmin in MySQL beside the existing one for the shell logins.
