Fatal error: Uncaught Error: Interface "PhpOffice\PhpSpreadsheet\Chart\Renderer\IRenderer" not found in E:\www\frey\qgmvc\v1.0\composer\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Chart\Renderer\JpGraph.php:24 Stack trace: #0 {main} thrown in E:\www\frey\qgmvc\v1.0\composer\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Chart\Renderer\JpGraph.php on line 24