Content field doesn't show after deactivate Liferay Wiki Engine Creole

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X EE
• Fix Version/s: 7.0.0 DXP FP14, 7.0.0 DXP SP3, 7.0.3 CE GA4, 7.0.X EE, Master
• Component/s: Wiki, ~ [Archived] Collaboration
• Labels:
  • QA-AUTOMATION
  • liferay-digital-enterprise-70-sp3
  • liferay-fixpack-de-14-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/48688
• QA Test Name:
  • PGWiki#AddWikiPageFormatJSPWiki
• QA Test Score: 4

Steps to Reproduce

1. Go to Control panel > Apps > App manager.
2. Search 'Creole' and click the Action button near Liferay Wiki Engine Creole to deactivate it, and make sure the Status change to Resolved.
3. Add a new page and add Wiki portlet on it.
4. Go to All pages tab, Add a new page.

Expected Result: The content field shows under the title field.
Actual Result: the content field shows at first, but it disappears quickly. then no content field shows, only the title field.