Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/dextragr/public_html/odyssey-crm/appold/Http/Controllers/Technical/InstallationController.php:11 Stack trace: #0 {main} thrown in /home/dextragr/public_html/odyssey-crm/appold/Http/Controllers/Technical/InstallationController.php on line 11