18:45:12 Create new PHPExcel object
18:45:12 Set document properties
18:45:12 Set default font
18:45:12 Add some data
18:45:12 Rename worksheet
18:45:12 Write to Excel2007 format
18:45:12 File written to 02types.xlsx
Call time to write Workbook was 0.0397 seconds
18:45:12 Current memory usage: 6.5 MB
18:45:12 Reload workbook from saved file
Fatal error: Interface 'PHPExcel_Reader_IReadFilter' not found in /home/ymswebso/public_html/winhaitivilla/vendor/phpoffice/phpexcel/Classes/PHPExcel/Reader/DefaultReadFilter.php on line 46