Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/flighto/e-commerce2/vendor/cviebrock/laravel-elasticsearch/src/ServiceProvider.php:22 Stack trace: #0 {main} thrown in /home/flighto/e-commerce2/vendor/cviebrock/laravel-elasticsearch/src/ServiceProvider.php on line 22