Fatal error: Uncaught Error: Class "Illuminate\Routing\Controller" not found in /var/www/html/repo/school-infix-v6.0/Modules/Chat/Http/Controllers/InvitationController.php:16 Stack trace: #0 {main} thrown in /var/www/html/repo/school-infix-v6.0/Modules/Chat/Http/Controllers/InvitationController.php on line 16