Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/flighto/e-commerce2/packages/Webkul/Inventory/src/Providers/InventoryServiceProvider.php:7 Stack trace: #0 {main} thrown in /home/flighto/e-commerce2/packages/Webkul/Inventory/src/Providers/InventoryServiceProvider.php on line 7