11:17:07 Create new PHPExcel object<br />11:17:07 Set document properties<br />11:17:07 Add some data<br />11:17:07 Rename worksheet<br />11:17:07 Write to Excel2007 format<br />
Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Error zipping files : PCLZIP_ERR_READ_OPEN_FAIL (-2) : Unable to open temporary file '/tmppclzip-693956b330629.tmp' in binary write mode' in /var/www/provuna.com/banq/api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/ZipArchive.php:108
Stack trace:
#0 /var/www/provuna.com/banq/api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php(278): PHPExcel_Shared_ZipArchive->addFromString('_rels/.rels', '<?xml version="...')
#1 /var/www/provuna.com/banq/api/vendor/phpoffice/phpexcel/Examples/01simplePCLZip.php(91): PHPExcel_Writer_Excel2007->save('/var/www/provun...')
#2 {main}
  thrown in /var/www/provuna.com/banq/api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/ZipArchive.php on line 108