Fatal error: Uncaught Error: Class 'Twig\Template' not found in C:\Apache24\htdocs\InvoiceTracking\var\cache\dev\twig\80\803d5a6c1ec2e343903d8f9a06dd97246b4880acbb86bc082ab6bf830d05905f.php:16 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\InvoiceTracking\var\cache\dev\twig\80\803d5a6c1ec2e343903d8f9a06dd97246b4880acbb86bc082ab6bf830d05905f.php on line 16