When I visit profile of any user and try to click any other section of that user like: all activity, all questions, all answers, then it returns an error "page not found" and link changes to "https://mysite.com/index.php?qa-rewrite=user/Gudda/answers". (please note that I have set (/123/why-do-birds-sing (requires htaccess file) URL structure, which is already working fine for others, like question link).
![](https://www.question2answer.org/qa/?qa=blob&qa_blobid=1781148519972321452)
Even, in my (admin) account, these sections are not working.
Is it some database error or anything else, could you please resolve this issue?