18:51:01 Create new PHPExcel object
18:51:01 Set document properties
18:51:01 Add some data
18:51:01 Rename worksheet
18:51:01 Write to Excel2007 format
18:51:01 File written to 01simple.xlsx
Call time to write Workbook was 0.0482 seconds
18:51:01 Current memory usage: 6.25 MB
18:51:01 Write to Excel5 format

Fatal error: Class 'PHPExcel_Writer_Excel5_Parser' not found in /home/ymswebso/public_html/winhaitivilla/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5.php on line 109