Fatal error: Uncaught Error: Class "Webkul\CartRule\Http\Controllers\Controller" not found in /home/flighto/e-commerce2/packages/Webkul/CartRule/src/Http/Controllers/CartRuleCouponController.php:8 Stack trace: #0 {main} thrown in /home/flighto/e-commerce2/packages/Webkul/CartRule/src/Http/Controllers/CartRuleCouponController.php on line 8