Fatal error: Uncaught Error: Class 'Laravel\Lumen\Providers\EventServiceProvider' not found in /home/aisysmom/public_html/productsdev/app/Providers/EventServiceProvider.php:7 Stack trace: #0 {main} thrown in /home/aisysmom/public_html/productsdev/app/Providers/EventServiceProvider.php on line 7