Fatal error: Uncaught Error: Class "Psr\Log\AbstractLogger" not found in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\psr\log\src\NullLogger.php:13 Stack trace: #0 {main} thrown in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\psr\log\src\NullLogger.php on line 13