Fatal error: Uncaught Error: Class 'Mezzio\ConfigManager\ConfigManager' not found in /home/uralbox/public_html/vendor/laminas/laminas-component-installer/test/Injector/TestAsset/legacy-mezzio-application-fqcn.config.php:3 Stack trace: #0 {main} thrown in /home/uralbox/public_html/vendor/laminas/laminas-component-installer/test/Injector/TestAsset/legacy-mezzio-application-fqcn.config.php on line 3