Fatal error: Uncaught Error: Class "Laravel\Lumen\Routing\Controller" not found in /home/v2appclykk/public_html/ClykkV02/customer_alerts/app/Http/Controllers/Controller.php:8 Stack trace: #0 {main} thrown in /home/v2appclykk/public_html/ClykkV02/customer_alerts/app/Http/Controllers/Controller.php on line 8