Fatal error: Uncaught Error: Class 'Twig_Extension' not found in C:\Apache24\htdocs\vendor.old2\barryvdh\laravel-debugbar\src\Twig\Extension\Stopwatch.php:13 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old2\barryvdh\laravel-debugbar\src\Twig\Extension\Stopwatch.php on line 13