Fatal error: Uncaught Error: Class "Assetic\Extension\Twig\AsseticTokenParser" not found in C:\xampp\htdocs\electronica\vendor\symfony\assetic-bundle\Twig\AsseticTokenParser.php:25 Stack trace: #0 {main} thrown in C:\xampp\htdocs\electronica\vendor\symfony\assetic-bundle\Twig\AsseticTokenParser.php on line 25