Question HTTP 500 Server Error on login

Well, I suppose there's one difference since I last viewed this site. There's a HTTP 500 Internal Server error and I didn't have to login.

So, the trick is to find out what else Joomla is trying to load onto you Kunena forum page. I would advise that you disable all modules from displaying on the Kunena forum page - to see if the error persists. Alternatively, enable Joomla debug mode on your website to see if there an error trace reported. There's a very good chance (I would say it's a 100% chance) that the error has nothing to do with Kunena. Let's find out for sure.

If u have then try www.thengapattanam.net
user id: demo123
password demo123

and tell me the correct solution please.

following is the detailed error i got after my Service provider enabled Detailed error on their server.


After login and clicked the Kunena discussion forum
Result is follows


PHP Warning: htmlspecialchars() [<a href='function.htmlspecialchars'>function.htmlspecialchars</a>]: Invalid multibyte sequence in argument in \HostingSpaces\thengapa\thengapattanam.net\wwwroot\components\com_kunena\class.kunena.php on line 1384



tell me what is the error..

Please see [Topic closed by moderator - assumed resolved] Invalid multibyte sequence in argument . It's a good idea to search the forum for other cases that users might have had with the particular error message that you got ... just like I did.

dear the link you attached with this post is not working...
check it and tell the way...
thanks...

I left out a small part of the URL. Even so, I gave you the name of the discussion topic and, if you searched for it, you would have found the message yourself. Please familiarise yourself with our search facility.