- Plesk 12.5 for Linux
- Plesk Onyx for Linux
The following error messages appear on the Logs page at Plesk > Domains > example.com or in domain's error logfile /var/www/vhosts/system/example.com/logs/error_log:
CONFIG_TEXT: AH01068: Got bogus version 111, referer:
(22)Invalid argument: AH01075: Error dispatching request to :, referer:
This is an Apache bug 57398, which has been fixed in Apache version 2.4.16.
These error messages can be safely ignored - there are no consequences for the website.
To get rid of these messages, switch domain's PHP handler either to FastCGI served by Apache or FPM served by nginx at Domains > example.com > PHP Settings.