14:42:49 Unable to set Cell Caching using SQLite method, reverting to memory<br />14:42:49 Create new PHPExcel object<br />14:42:49 Set properties<br />14:42:49 Add data<br />14:42:49 Hide 'Phone' and 'fax' columns<br />14:42:49 Set outline levels<br />14:42:49 Freeze panes<br />14:42:49 Rows to repeat at top<br />14:42:50 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-sqlite.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-sqlite.php(114): 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 />