Fatal error: Uncaught Error: Class "Psr\Log\AbstractLogger" not found in E:\xampp\htdocs\stms\vendor\maximebf\debugbar\src\DebugBar\DataCollector\MessagesCollector.php:20 Stack trace: #0 {main} thrown in E:\xampp\htdocs\stms\vendor\maximebf\debugbar\src\DebugBar\DataCollector\MessagesCollector.php on line 20