Fatal error: Uncaught Error: Interface "Monolog\Formatter\FormatterInterface" not found in D:\xampp\htdocs\pimcore\my-project\vendor\symfony\monolog-bridge\Formatter\VarDumperFormatter.php:21 Stack trace: #0 {main} thrown in D:\xampp\htdocs\pimcore\my-project\vendor\symfony\monolog-bridge\Formatter\VarDumperFormatter.php on line 21