Fatal error: Uncaught Error: Class 'Illuminate\Database\Query\Grammars\Grammar' not found in /opt/lampp/htdocs/kuesioner/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/SQLiteGrammar.php:9 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/kuesioner/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/SQLiteGrammar.php on line 9