CMS Made Simple Forums

Thanks I have fixed the fatal error in the system tabs and have cleared the cache. I am trying to upgrade is it necessary to go to 1.11.13 before 1.12.0 when I am in 1.11.10 if so is there documentation on doing the upgrade to 1.11.13 I am having problems with it because the files are organized diff...

I am trying to update a site that is currently on version 1.11.10. It has a few errors I am guessing becuase the php version on the hosting service upgraded to 5.6. One of the errors prevents the System Maintenance tab from being opened so I cannot upgrade CMS Made Simple. Is there a way to upgrade ...