Fatal error: Uncaught Error: Class 'Prophecy\Exception\Prophecy\MethodProphecyException' not found in /data/htmlwww/common/jpgraph/vendor/phpspec/prophecy/src/Prophecy/Exception/Prediction/UnexpectedCallsException.php:17 Stack trace: #0 {main} thrown in /data/htmlwww/common/jpgraph/vendor/phpspec/prophecy/src/Prophecy/Exception/Prediction/UnexpectedCallsException.php on line 17