16:38:19 Create new PHPExcel object
16:38:19 Set document properties
16:38:19 Add some data
16:38:19 Add conditional formatting
16:38:19 Duplicate the conditional formatting across a range of cells
16:38:19 Write to Excel2007 format
Fatal error: Uncaught Error: Class 'ZipArchive' not found in /home/bioface/public_html/musa/musa_api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:220
Stack trace:
#0 /home/bioface/public_html/musa/musa_api/vendor/phpoffice/phpexcel/Examples/08conditionalformatting2.php(110): PHPExcel_Writer_Excel2007->save('/home/bioface/p...')
#1 {main}
thrown in /home/bioface/public_html/musa/musa_api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 220