I have setup my mailserver with Ubuntu 12.04 and installed the current ispconfg 3 and roundcube 1.0.1 plus the ispconfig plugins and found that the Autoreply plugin stops functioning with an error in 'ispconfig3_autoreply.php':
[09-Jul-2014 12:36:16 UTC] PHP Fatal error: Uncaught exception 'Exception' with message 'DateTimeZone::__construct(): Unknown or bad timezone (0)' in /usr/share/roundcube/plugins/ispconfig3_autoreply/ispconfig3_autoreply.php
at line 132 and 139 which appears to be:
I have checked the /etc/main.inc.php configuration for timezone and have tried a couple of usual conventions ('Europe/London', '+0', '0') and have not had any luck. I have additionally tried change the Language and Timezone from within Roundcube itself and had no success.
Could someone point me in the right direction?