I solved the problem, one of the forum was in the QA template, then I changed it to the Extended template and the homepage stopped opening. that forum...

@robert Let me also add that this error only occurs in the new theme. If I activate the old theme now, I don't have any problems.

@robert I have activated your forum membership. Now you can check the home page by logging in.

@robert I did what you said, still didn't work.I would like to remind you that the page is there, you can view it because you are not a member. Why...

@robert In fact, I did as you said when the first email about your new cache feature came from you. This is an error I get suddenly I had no such p...

hi @robert thanks for rply I tried all of them but no change. As I said, only the oyunda.org/forum page is not visible. For example, the forum oyund...