Fatal error: Uncaught Error: Class "Illuminate\Database\Events\ConnectionEvent" not found in C:\Apache24_x64\htdocs\ipad\vendor\laravel\framework\src\Illuminate\Database\Events\TransactionRolledBack.php:5 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\ipad\vendor\laravel\framework\src\Illuminate\Database\Events\TransactionRolledBack.php on line 5