OPcache is installed on some shared servers which may cause ownCloud to throw a 500 error. If your site is running 5.6 or above, the following lines are added to your phprc file automatically by DreamHost:
; {{{ The following lines were automatically added by DreamHost
zend_extension=opcache.so
; }}} That's all from DreamHost
Some users have reported errors with OwnCloud after this change. To resolve the errors, add the following line to your phprc file:
opcache.fast_shutdown = 0
