Fatal error: Uncaught Error: Class "Graph" not found in D:\HTTP\htdocs\gincludes\jpgraph-4.3.2-pro\src\jpgraph_odo.php:60 Stack trace: #0 {main} thrown in D:\HTTP\htdocs\gincludes\jpgraph-4.3.2-pro\src\jpgraph_odo.php on line 60