Fatal error: Uncaught Error: Class 'Twig\Template' not found in C:\Apache24\htdocs\InvoiceTracking\var\cache\dev\twig\18\1869c9bf5ce00dbff192611661bf6fd244f143e2fc328231bb8eaf38499a591a.php:16 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\InvoiceTracking\var\cache\dev\twig\18\1869c9bf5ce00dbff192611661bf6fd244f143e2fc328231bb8eaf38499a591a.php on line 16