On ISPConfig 3.0.5.4.p3, when a user has used 100% of the email space quota, it seems they are unable to delete emails using Roundcube. Webmail just displays an error: An error occurred. Connection to IMAP server failed. Tried turning on imap logging in roundcube, but found nothing. Tested on a different mailbox that had 90% usage, can delete emails fine. Then lowered the quota on that mailbox so it hit 100%, then can't delete emails any more. Any tips?
Fixed Fixed - found a config in roundcube that fixed this: // 'Delete always' // This setting reflects if mail should be always deleted // when moving to Trash fails. This is necessary in some setups // when user is over quota and Trash is included in the quota. $rcmail_config['delete_always'] = true;
