Fatal error: Uncaught Error: Interface 'Doctrine\Instantiator\InstantiatorInterface' not found in /data/htmlwww/common/jpgraph/vendor/doctrine/instantiator/src/Doctrine/Instantiator/Instantiator.php:23 Stack trace: #0 {main} thrown in /data/htmlwww/common/jpgraph/vendor/doctrine/instantiator/src/Doctrine/Instantiator/Instantiator.php on line 23