Fatal error: Uncaught Error: Class "Illuminate\Database\Query\Grammars\Grammar" not found in E:\install\laragon\www\hereditas\vendor\laravel\framework\src\Illuminate\Database\Query\Grammars\PostgresGrammar.php:11 Stack trace: #0 {main} thrown in E:\install\laragon\www\hereditas\vendor\laravel\framework\src\Illuminate\Database\Query\Grammars\PostgresGrammar.php on line 11