Fatal error: Uncaught Error: Class 'Psr\Log\AbstractLogger' not found in D:\xampp7\htdocs\www\nbkm\show_pe\vendor\symfony\console\Logger\ConsoleLogger.php:27 Stack trace: #0 {main} thrown in D:\xampp7\htdocs\www\nbkm\show_pe\vendor\symfony\console\Logger\ConsoleLogger.php on line 27