13:04:04 Enable Cell Caching using MemoryGZip method<br />13:04:04 Create new PHPExcel object<br />13:04:04 Set properties<br />13:04:04 Add data<br />13:04:04 Hide 'Phone' and 'fax' columns<br />13:04:04 Set outline levels<br />13:04:04 Freeze panes<br />13:04:04 Rows to repeat at top<br />13:04:05 Write to Excel2007 format<br />
Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Could not close zip file /var/www/www.pde.gov.gr/gr/php/gaies/PHPExcel-1.8/Examples/06largescale-with-cellcaching.xlsx.' in /var/www/www.pde.gov.gr/gr/php/gaies/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php:389
Stack trace:
#0 /var/www/www.pde.gov.gr/gr/php/gaies/PHPExcel-1.8/Examples/06largescale-with-cellcaching.php(113): PHPExcel_Writer_Excel2007->save('/var/www/www.pd...')
#1 {main}
  thrown in /var/www/www.pde.gov.gr/gr/php/gaies/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php on line 389