16:42:36 Load from OOCalc file
Call time to read Workbook was 0.0456 seconds
16:42:36 Current memory usage: 2 MB
16:42:36 Write to Excel2007 format
<br />
<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/var/www/html/panel-administracion/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>398</b><br />
<br />
<b>Fatal error</b>:  Uncaught PHPExcel_Writer_Exception: Could not close zip file /var/www/html/panel-administracion/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx. in /var/www/html/panel-administracion/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399
Stack trace:
#0 /var/www/html/panel-administracion/vendor/phpoffice/phpexcel/Examples/OOCalcReader.php(52): PHPExcel_Writer_Excel2007-&gt;save('/var/www/html/p...')
#1 {main}
  thrown in <b>/var/www/html/panel-administracion/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>399</b><br />