Fatal error: Uncaught Error: Class "ezcGraphDriverOptions" not found in C:\www\Ausgrid\SiteInspection\trunk\library\ezc\Graph\src\options\svg_driver.php:79 Stack trace: #0 {main} thrown in C:\www\Ausgrid\SiteInspection\trunk\library\ezc\Graph\src\options\svg_driver.php on line 79