Today my phpmyadmin screamed for no apparent reason with the following gross error

Cannot start session without errors, please check errors given in your PHP and/or webserver log file and configure your PHP installation properly.

Generally the problem is the elementary variable session.save path in the php.ini file was worthless. The mystique was unleashed when I remembered that I upgraded my php version and then I probably inadvertently reduced the old settings, and today I restarted the server, that he had started filling the swap because of a zombie 🙂