Fatal error: Uncaught Error: Class 'Twig\Template' not found in C:\Apache24\htdocs\InvoiceTracking\var\cache\dev\twig\3f\3fe91968309fb993afb3bd751d0f5cb592d07405be78d038e608040e27d1c6e4.php:16 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\InvoiceTracking\var\cache\dev\twig\3f\3fe91968309fb993afb3bd751d0f5cb592d07405be78d038e608040e27d1c6e4.php on line 16