Fatal error: Uncaught Error: Class "Psr\Log\AbstractLogger" not found in /home/waecliberia/public_html/api.waecliberia.org/vendor/symfony/http-kernel/Tests/Logger.php:16 Stack trace: #0 {main} thrown in /home/waecliberia/public_html/api.waecliberia.org/vendor/symfony/http-kernel/Tests/Logger.php on line 16