Fatal error: Uncaught Error: Class 'Twig\Template' not found in C:\Apache24\htdocs\InvoiceTracking\var\cache\dev\twig\c9\c9ac29328c2c140151314d9f20153cfd1b076680ac63da878a8b026f6d769033.php:16 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\InvoiceTracking\var\cache\dev\twig\c9\c9ac29328c2c140151314d9f20153cfd1b076680ac63da878a8b026f6d769033.php on line 16