Fatal error: Uncaught Error: Class 'Twig\Template' not found in C:\Apache24\htdocs\InvoiceTracking\var\cache\dev\twig\31\31a80ce968b0b11b155333deab3e64dab4bc80ba560d7db42882308a27fccb37.php:16 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\InvoiceTracking\var\cache\dev\twig\31\31a80ce968b0b11b155333deab3e64dab4bc80ba560d7db42882308a27fccb37.php on line 16