Fatal error: Uncaught Error: Class 'Amenadiel\JpGraph\Graph\RectPattern' not found in /data/htmlwww/common/jpgraph/src/graph/RectPatternVert.php:13 Stack trace: #0 {main} thrown in /data/htmlwww/common/jpgraph/src/graph/RectPatternVert.php on line 13