Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in C:\xampp\htdocs\dfs_lead_generator_old\vendor\yajra\laravel-datatables-oracle\src\DataTablesServiceProvider.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\dfs_lead_generator_old\vendor\yajra\laravel-datatables-oracle\src\DataTablesServiceProvider.php on line 11