Fragment Unexpected Error Occurred

Issue

While dragging the same fragment on Page this error is shown "Error An unexpected error occurred while rendering this item"
Steps to Reproduce
- Enable Automatic Page Fragment Propagation.
- Create a Fragment and add the following code snippet in HTML Tab.
```
<label><span data-lfr-editable-id="${fragmentEntryLinkNamespace}" data-lfr-editable-type="text">Option</span></label>
```
- Create a new Content Page and drag the Fragment more than once.
- Publish the Page.
- Now, update the Fragment.
```
<label><span data-lfr-editable-id="${fragmentEntryLinkNamespace}" data-lfr-editable-type="text">Option New 1</span></label>
```
- Publish the Fragment.
- In view mode the Fragments are visible. But, when we click on edit mode unexpected error is occured.
Expected Result: In Edit Mode, no error is throw.

Actual Result: In edit mode, error is throw in one of the Fragments.

The observed behavior is a known issue/bug and it is fixed in fix-pack 2.
If the hotfix is required for this issue, please create a support ticket requesting hotfix by attaching patch details.
Installing Fix Packs and Hotfixes on Liferay DXP will guide to install this hotfix in the respective environment.
After applying the fix, you will need to propagate the fragments again in order to for the fix to take effect.