04:15:13 Unable to set Cell Caching using SQLite3 method, reverting to memory
04:15:13 Create new PHPExcel object
04:15:13 Set properties
04:15:13 Add data
04:15:13 Hide 'Phone' and 'fax' columns
04:15:13 Set outline levels
04:15:13 Freeze panes
04:15:13 Rows to repeat at top
04:15:13 Write to Excel2007 format

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Warning: ZipArchive::close(): Failure to create temporary file: Permission denied in /var/www/html/art_guide/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 398

Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Could not close zip file /var/www/html/art_guide/vendor/phpoffice/phpexcel/Examples/06largescale-with-cellcaching-sqlite3.xlsx.' in /var/www/html/art_guide/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399 Stack trace: #0 /var/www/html/art_guide/vendor/phpoffice/phpexcel/Examples/06largescale-with-cellcaching-sqlite3.php(114): PHPExcel_Writer_Excel2007->save('/var/www/html/a...') #1 {main} thrown in /var/www/html/art_guide/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 399