Fatal error: Uncaught Error: Class 'Monolog\Handler\AbstractProcessingHandler' not found in D:\xampp\htdocs\psp\backend\vendor\facade\ignition\src\Logger\FlareHandler.php:14 Stack trace: #0 {main} thrown in D:\xampp\htdocs\psp\backend\vendor\facade\ignition\src\Logger\FlareHandler.php on line 14