Fatal error: Uncaught Error: Class "Psr\Log\AbstractLogger" not found in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker.app/crater/vendor/psr/log/Psr/Log/Test/TestLogger.php:57 Stack trace: #0 {main} thrown in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker.app/crater/vendor/psr/log/Psr/Log/Test/TestLogger.php on line 57