Fatal error: Uncaught Error: Interface 'League\Tactician\Handler\CommandNameExtractor\CommandNameExtractor' not found in /var/www/html/navirre.com/htdocs/concrete/vendor/league/tactician/src/Handler/CommandNameExtractor/ClassNameExtractor.php:8 Stack trace: #0 {main} thrown in /var/www/html/navirre.com/htdocs/concrete/vendor/league/tactician/src/Handler/CommandNameExtractor/ClassNameExtractor.php on line 8