Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/acehost1/public_html/onetapcrm.com/app/Modules/Inbox/Http/Controllers/InboxSetupController.php:18 Stack trace: #0 {main} thrown in /home/acehost1/public_html/onetapcrm.com/app/Modules/Inbox/Http/Controllers/InboxSetupController.php on line 18