Fatal error: Uncaught Error: Class 'Grasmash\YamlCli\Command\CommandBase' not found in /home/discovergreece/public_html/vendor/grasmash/yaml-cli/src/Command/UnsetKeyCommand.php:16 Stack trace: #0 {main} thrown in /home/discovergreece/public_html/vendor/grasmash/yaml-cli/src/Command/UnsetKeyCommand.php on line 16