E [25/Feb/2015:07:40:36 +0100] Unknown configuration directive PPDTimeStamp on line 9 of printers.conf.
E [25/Feb/2015:07:40:36 +0100] Unknown configuration directive ColorManaged on line 17 of printers.conf.
E [25/Feb/2015:08:05:11 +0100] Unknown configuration directive PPDTimeStamp on line 9 of printers.conf.
E [25/Feb/2015:08:05:11 +0100] Unknown configuration directive ColorManaged on line 17 of printers.conf.
E [25/Feb/2015:08:17:43 +0100] Unknown configuration directive PPDTimeStamp on line 9 of printers.conf.
E [25/Feb/2015:08:17:43 +0100] Unknown configuration directive ColorManaged on line 17 of printers.conf.
E [25/Feb/2015:08:29:02 +0100] Unknown configuration directive PPDTimeStamp on line 9 of printers.conf.
E [25/Feb/2015:08:29:02 +0100] Unknown configuration directive ColorManaged on line 17 of printers.conf.
E [25/Feb/2015:08:32:45 +0100] Unknown configuration directive PPDTimeStamp on line 9 of printers.conf.
E [25/Feb/2015:08:32:45 +0100] Unknown configuration directive ColorManaged on line 17 of printers.conf.
E [25/Feb/2015:11:43:55 +0100] Unknown configuration directive PPDTimeStamp on line 9 of printers.conf.
E [25/Feb/2015:11:43:55 +0100] Unknown configuration directive ColorManaged on line 17 of printers.conf.
E [25/Feb/2015:12:54:05 +0100] Unknown configuration directive PPDTimeStamp on line 9 of printers.conf.
E [25/Feb/2015:12:54:05 +0100] Unknown configuration directive ColorManaged on line 17 of printers.conf.
E [26/Feb/2015:07:01:18 +0100] Unknown configuration directive PPDTimeStamp on line 9 of printers.conf.
E [26/Feb/2015:07:01:18 +0100] Unknown configuration directive ColorManaged on line 17 of printers.conf.
E [26/Feb/2015:07:01:18 +0100] Unable to open listen socket for address [v1.::1]:631 - Cannot assign requested address.