Fatal error: Uncaught Error: Class 'Illuminate\Database\Query\Grammars\Grammar' not found in C:\Apache24\htdocs\vendor.old2\laravel\framework\src\Illuminate\Database\Query\Grammars\MySqlGrammar.php:8 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old2\laravel\framework\src\Illuminate\Database\Query\Grammars\MySqlGrammar.php on line 8