Fatal error: Uncaught Error: Interface 'OpenApi\Analysers\AnalyserInterface' not found in /home/geofieldwa/www/concrete/vendor/zircote/swagger-php/src/Analysers/TokenAnalyser.php:16 Stack trace: #0 {main} thrown in /home/geofieldwa/www/concrete/vendor/zircote/swagger-php/src/Analysers/TokenAnalyser.php on line 16