14:44:20 Enable Cell Caching using MemoryGZip method<br />14:44:20 Create new PHPExcel object<br />14:44:20 Set properties<br />14:44:20 Add data<br />14:44:20 Hide 'Phone' and 'fax' columns<br />14:44:20 Set outline levels<br />14:44:20 Freeze panes<br />14:44:20 Rows to repeat at top<br />14:44:21 Write to Excel2007 format<br /><br />
<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/app/web/vendor/phpoffice/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 /app/web/vendor/phpoffice/phpexcel/Examples/06largescale-with-cellcaching.xlsx. in /app/web/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:389
Stack trace:
#0 /app/web/vendor/phpoffice/phpexcel/Examples/06largescale-with-cellcaching.php(113): PHPExcel_Writer_Excel2007-&gt;save('/app/web/vendor...')
#1 {main}
  thrown in <b>/app/web/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>389</b><br />