Fatal error: Uncaught Error: Class 'PHPExcel_Worksheet_CellIterator' not found in /var/www/vhosts/gorodisskyipsecurity.com/httpdocs/services/PHPExcel/Worksheet/RowCellIterator.php:28 Stack trace: #0 {main} thrown in /var/www/vhosts/gorodisskyipsecurity.com/httpdocs/services/PHPExcel/Worksheet/RowCellIterator.php on line 28