17:48:54 Create new PHPExcel object
17:48:54 Set document properties
17:48:54 Add some data
17:48:54 Set header/footer
17:48:54 Add a drawing to the header
17:48:54 Set page orientation and size
17:48:54 Rename worksheet
17:48:54 Write to Excel2007 format
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<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/var/www/html/IntranetOAS/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>377</b><br />
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<b>Fatal error</b>:  Uncaught exception 'Exception' with message 'Could not close zip file /var/www/html/IntranetOAS/PHPExcel/Tests/04printing.xlsx.' in /var/www/html/IntranetOAS/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php:378
Stack trace:
#0 /var/www/html/IntranetOAS/PHPExcel/Tests/04printing.php(89): PHPExcel_Writer_Excel2007-&gt;save('/var/www/html/I...')
#1 {main}
  thrown in <b>/var/www/html/IntranetOAS/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>378</b><br />