08:10:05 Create new PHPExcel object
08:10:05 Set document properties
08:10:05 Add some data
08:10:05 Rename worksheet
08:10:05 Write to Excel2007 format

Fatal error: Uncaught PHPExcel_Writer_Exception: Error zipping files : PCLZIP_ERR_READ_OPEN_FAIL (-2) : Unable to open archive '/var/www/public_html/sites/descomplica/src/web/vendor/phpoffice/phpexcel/Examples/01simplePCLZip.xlsx' in wb mode in /var/www/public_html/sites/descomplica/src/web/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/ZipArchive.php:96 Stack trace: #0 /var/www/public_html/sites/descomplica/src/web/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php(239): PHPExcel_Shared_ZipArchive->addFromString('[Content_Types]...', '<?xml version="...') #1 /var/www/public_html/sites/descomplica/src/web/vendor/phpoffice/phpexcel/Examples/01simplePCLZip.php(91): PHPExcel_Writer_Excel2007->save('/var/www/public...') #2 {main} thrown in /var/www/public_html/sites/descomplica/src/web/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/ZipArchive.php on line 96