07:54:12 Load Excel2007 template file<br />07:54:12 Write to Excel5 format<br /><br />
<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/var/www/html/dev/extend/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>388</b><br />
<br />
<b>Fatal error</b>:  Uncaught PHPExcel_Writer_Exception: Could not close zip file /var/www/html/dev/extend/PHPExcel/Examples/26utf8.xlsx. in /var/www/html/dev/extend/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php:389
Stack trace:
#0 /var/www/html/dev/extend/PHPExcel/Examples/26utf8.php(62): PHPExcel_Writer_Excel2007-&gt;save('/var/www/html/d...')
#1 {main}
  thrown in <b>/var/www/html/dev/extend/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>389</b><br />