Fatal error: Uncaught Error: Interface 'Psr\Log\LoggerInterface' not found in D:\xampp\htdocs\psp\backend\vendor\laravel\framework\src\Illuminate\Log\LogManager.php:22 Stack trace: #0 {main} thrown in D:\xampp\htdocs\psp\backend\vendor\laravel\framework\src\Illuminate\Log\LogManager.php on line 22