Whenever a user tries to post a question or an answer he gets the following error:
A Question2Answer database query failed when generating this page.
A full description of the failure is available in the web server's error log file.
And when I checked my server's error log, I saw this
[14-Sep-2016 04:17:44 UTC] PHP Warning: PHP Startup: Unable to load dynamic library '/opt/cpanel/ea-php54/root/usr/lib64/php/modules/mcrypt.so' - /opt/cpanel/ea-php54/root/usr/lib64/php/modules/mcrypt.so: cannot open shared object file: No such file or directory in Unknown on line 0
I have no idea how to solve this problem, prior to this everything was fine.