10:22:07 Create new PHPExcel object<br />10:22:07 Set document properties<br />10:22:07 Add data<br />10:22:07 Set title row bold<br />10:22:07 Set autofilter<br />10:22:07 Write to Excel2007 format<br /><br />
<b>Warning</b>:  count(): Parameter must be an array or an object that implements Countable in <b>/var/www/vhosts/bonus.spar-international.com/backend/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007/Worksheet.php</b> on line <b>768</b><br />
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<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/var/www/vhosts/bonus.spar-international.com/backend/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>398</b><br />
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<b>Fatal error</b>:  Uncaught PHPExcel_Writer_Exception: Could not close zip file /var/www/vhosts/bonus.spar-international.com/backend/vendor/phpoffice/phpexcel/Examples/10autofilter.xlsx. in /var/www/vhosts/bonus.spar-international.com/backend/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399
Stack trace:
#0 /var/www/vhosts/bonus.spar-international.com/backend/vendor/phpoffice/phpexcel/Examples/10autofilter.php(141): PHPExcel_Writer_Excel2007-&gt;save()
#1 {main}
  thrown in <b>/var/www/vhosts/bonus.spar-international.com/backend/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>399</b><br />