09:59:52 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0290 seconds<br />09:59:52 Current memory usage: 2 MB<br />09:59:52 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0026 seconds<br />09:59:52 Current memory usage: 2 MB<br />09:59:52 Write to Excel2007 format<br /><br />
<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/website/apps/psbonline/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 /website/apps/psbonline/vendor/phpoffice/phpexcel/Examples/43mergeWorkbooks.xlsx. in /website/apps/psbonline/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:389
Stack trace:
#0 /website/apps/psbonline/vendor/phpoffice/phpexcel/Examples/43mergeWorkbooks.php(75): PHPExcel_Writer_Excel2007-&gt;save('/website/apps/p...')
#1 {main}
  thrown in <b>/website/apps/psbonline/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>389</b><br />