Topic on Manual talk:Common errors and symptoms

Hi ,

I am using mediawiki 1.30 . I am facing an issue that my content which i previously put , is shown. But when I try edit the content , the edit page shows blank. I don't know. why?

I am new to media wiki. Kindly help.

Please see https://www.mediawiki.org/wiki/Manual_talk:Common_errors_and_symptoms which says "Please do not post support questions here."