Fatal error: Uncaught Error: Interface "Box\Spout\Reader\IteratorInterface" not found in /home/karendei/public_html/test.karenderia.ir/vendor/box/spout/src/Spout/Reader/XLSX/SheetIterator.php:15 Stack trace: #0 {main} thrown in /home/karendei/public_html/test.karenderia.ir/vendor/box/spout/src/Spout/Reader/XLSX/SheetIterator.php on line 15