Solved Page does not reload after sending a post

The installation of Kunena 3.0.x was a clean install or an upgrade from a previous version ? If yes, from which version ?

Did-you have tried to do a recount of categories (into tools from Kunena configuration panel) ?

Thanks for asking back.

The upgrade to 2.5.28 was not a clean install, it was done as an upgrade from version 1.6 (don't know the exact version anymore).

I tested your idea with the recount of categeries, but that doesn't changed anything.

What I really wonder is that exactly the same forum with exactly the same articles works with catid 52 (example) and not with catid 12. I did have a deeper look into the categories in the database and there is no other difference beetween the forums, not even a little one, so I'm curious and don't think its an upgrade problem.

I didn't had a deeper look in the code, but somewhere the php-script seems to get stopped, if a forum is below the number 31 (old forums). I didn't found any other information in the database which explains this behaviour.

Does nobody have an idea about that topic?

Afer another ten hours of work I found out that it has to do with the subscriptions. When I change the subscriptions of all in a certain forum to 0 (in the table j25_kunena_users_categories) it works. As soon as I enable the 22 subscribed users it doesn't work anymore. When I switch all off and only set my own to 1 it works again.

So I thougth there will be a problem of an no more existing user which is still subscribed in this table and blocks while sending the subscribed mails. So I cleared all not existing users from this table, but that doesn't work. All now subscribed users exists in the joomla user table and the kunena user table.

What now could be the problem? What stops the script, which is sending the post from finishing his job? It works without subscriptions and if I only set my subscription to 1, it stops as soon as I set all subscriptions to 1.

Please help me, I'm next getting mad...

Ok, we are trying else.

Try to remove your smtp host, this is a different one then your own host. Try with your own host.

I investigate more and it even gets more strange. I found out that if user 64 has a subscription it takes about 2 Seconds until he returns to the page which is ok. But if user 63 has a subscription (as only one) it takes more than 20 seconds, same if user 221 has a subcription (as only one). So if 22 users have a subscription it will be a time-out.

What does Kunena when sending a post with the subscription, why does it take so long for some users and for other users its done very short? I am really curious about, because 4 mont before (before tis problem appeared first time) I never had a problem like this... And I didn't changed anything, I not even made an update.

Hope for some ideas...