Fatal error: Uncaught Error: Interface "Monolog\Formatter\FormatterInterface" not found in C:\xampp\htdocs\retrodex\helpdesk\vendor\symfony\monolog-bridge\Formatter\VarDumperFormatter.php:20 Stack trace: #0 {main} thrown in C:\xampp\htdocs\retrodex\helpdesk\vendor\symfony\monolog-bridge\Formatter\VarDumperFormatter.php on line 20