3083926 - required error when default image is set - error fixed by ANANDT846

Closes #3083926

core/modules/file/src/Plugin/Field/FieldWidget/FileWidget.php

@@ -201,11 +201,13 @@ protected function formMultipleElements(FieldItemListInterface $items, array &$f
         '#cardinality' => $cardinality,
       ];
     }
-    foreach($elements as $element_Index => $element){
-      if(empty($element['#default_value']['fid']) && $element['#default_image']['fid']){
-        $elements[$element_Index]['#default_value']['fids'][] = $element['#default_image']['fid'];
+    
+    foreach ($elements as $elementIndex => $element) {
+      if (empty($element['#default_value']['fid']) && $element['#default_image']['fid']) {
+          $elements[$elementIndex]['#default_value']['fids'][] = $element['#default_image']['fid'];
       }
     }
+  
     return $elements;
   }