06:12:46 Load Test from Excel2007 file 32readwriteAreaChart1.xlsx<br />06:12:46 Iterate worksheets looking at the charts<br />Worksheet: Data<br />    chart1 - "Sales"<br />             areaChart<br />06:12:46 Write Tests to Excel2007 file <br /><br />
<b>Fatal error</b>:  Class 'PHPExcel_Chart_Gridlines' not found in <b>/home/loiasoxh/public_html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Chart.php</b> on line <b>397</b><br />