Created attachment 914663 [details] [test plan]Save the changes of test plan in plan edit page, system go to error page. Description of problem: as summary. Version-Release number of selected component (if applicable): v3.8.9-1 on test server How reproducible: sometimes. Steps to Reproduce: 1.Enter a test plan detail page, then click edit btn to enter plan edit page. https://tcms-test.app.eng.nay.redhat.com/plan/13571/ 2.Click save btn. Actual results: system go to error page. Expected results: system save the changes successfully. Additional info:
Database does not sync to the newest data after rebuild db.