Fatal error: Uncaught Error: Class 'Concrete\Core\Controller\Controller' not found in /home/optinadmin/rfl.optin.co.nz/concrete/controllers/dialog/page/add/compose.php:11
Stack trace:
#0 {main}
thrown in /home/optinadmin/rfl.optin.co.nz/concrete/controllers/dialog/page/add/compose.php on line 11