Fatal error: Uncaught Error: Class 'Twig\Template' not found in C:\Apache24\htdocs\InvoiceTracking\var\cache\dev\twig\20\20f577c8302acec2d17c9e89ba3932732d714707ee295698d9f0b0badfd8c10b.php:16 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\InvoiceTracking\var\cache\dev\twig\20\20f577c8302acec2d17c9e89ba3932732d714707ee295698d9f0b0badfd8c10b.php on line 16