Question Multi-lingual website - Forum moderation gives HTTP 500 errors

I am working on a site, and have installed Kunena forum. It all works all right, except after I tried to assign a moderator to the forum.
When the moderator moderates something, - the message shown in the attached file shows, - if I (being moderator) click on the link to the homepage, I do get correctly back to the Frontpage, - and the changes I have requested (moderation) is effectuated. But I dont understand why I have to go around this way.
I asked in Joomla support, they think it is a data base fault of some kind ... does anyone know ?
I am actually unsure of which version I am using ... this is what is on my computer and I think this is the one I uploaded to Joomla..

com_kunena_v1.6.2_b3894_2010-12-29.zip

I include the report configuration settings.

Database collation check: The collation of your table fields are correct

Legacy mode: Disabled | Joomla! SEF: Enabled | Joomla! SEF rewrite: Enabled | FTP layer: Disabled |

This message contains confidential information

htaccess: Exists | PHP environment: Max execution time: 3000 seconds | Max execution memory: 128M | Max file upload: 200M

Joomla default template details : rhuk_milkyway | author: Andy Miller | version: 1.0.2 | creationdate: 11/20/06

Kunena default template details : Blue Eagle (default) | author: Kunena Team | version: 1.6.2 | creationdate: 2010-12-29

Kunena version detailled: Installed version: 1.6.2 | Build: 3894 | Version name: Team | Kunena detailled configuration:

Warning: Spoiler!

[th]Kunena config settings:[/th]

board_title	Parosphromenus Project
board_offline	0
board_ofset	0.00
offline_message	<h2>The Forum is currently offline for maintenance.</h2> <div>Check back soon!</div>
enablerss	1
enablepdf	1
threads_per_page	20
messages_per_page	6
messages_per_page_search	15
showhistory	1
historylimit	6
shownew	1
jmambot	0
disemoticons	0
template	default
showannouncement	1
avataroncat	0
catimagepath	category_images/
showchildcaticon	1
annmodid	62
rtewidth	450
rteheight	300
enableforumjump	1
reportmsg	1
username	1
askemail	0
showemail	0
showuserstats	1
showkarma	1
useredit	1
useredittime	0
useredittimegrace	600
editmarkup	1
allowsubscriptions	1
subscriptionschecked	1
allowfavorites	1
maxsubject	50
maxsig	300
regonly	0
changename	0
pubwrite	0
floodprotection	0
mailmod	0
mailadmin	0
captcha	0
mailfull	1
allowavatar	1
allowavatarupload	1
allowavatargallery	1
avatarquality	65
avatarsize	2048
allowimageupload	0
allowimageregupload	1
imageheight	800
imagewidth	800
imagesize	150
allowfileupload	0
allowfileregupload	1
filetypes	txt,rtf,pdf,zip,tar.gz,tgz,tar.bz2
filesize	120
showranking	1
rankimages	1
avatar_src	fb
fb_profile	fb
pm_component	no
userlist_rows	30
userlist_online	1
userlist_avatar	1
userlist_name	1
userlist_username	1
userlist_posts	1
userlist_karma	1
userlist_email	0
userlist_usertype	0
userlist_joindate	1
userlist_lastvisitdate	1
userlist_userhits	1
latestcategory	0
showstats	1
showwhoisonline	1
showgenstats	1
showpopuserstats	1
popusercount	5
showpopsubjectstats	1
popsubjectcount	5
usernamechange	0
rules_infb	1
rules_cid	1
help_infb	1
help_cid	1
showspoilertag	1
showvideotag	1
showebaytag	1
trimlongurls	1
trimlongurlsfront	40
trimlongurlsback	20
autoembedyoutube	1
autoembedebay	1
ebaylanguagecode	en-us
fbsessiontimeout	1800
highlightcode	0
rss_type	topic
rss_timelimit	month
rss_limit	100
rss_included_categories
rss_excluded_categories
rss_specification	rss2.0
rss_allow_html	1
rss_author_format	name
rss_author_in_title	1
rss_word_count	0
rss_old_titles	1
rss_cache	900
fbdefaultpage	recent
default_sort	asc
alphauserpointsnumchars	0
sef	1
sefcats	0
sefutf8	0
showimgforguest	1
showfileforguest	1
pollnboptions	4
pollallowvoteone	1
pollenabled	1
poppollscount	5
showpoppollstats	1
polltimebtvotes	00:15:00
pollnbvotesbyuser	100
pollresultsuserslist	1
maxpersotext	50
ordering_system	mesid
post_dateformat	ago
post_dateformat_hover	datetime
hide_ip	1
js_actstr_integration	0
imagetypes	jpg,jpeg,gif,png
checkmimetypes	1
imagemimetypes	image/jpeg,image/jpg,image/gif,image/png
imagequality	50
thumbheight	32
thumbwidth	32
hideuserprofileinfo	put_empty
integration_access	auto
integration_login	auto
integration_avatar	auto
integration_profile	auto
integration_private	auto
integration_activity	auto
boxghostmessage	0
userdeletetmessage	0
latestcategory_in	1
topicicons	1
onlineusers	1
debug	0
catsautosubscribed	0
showbannedreason	0
version_check	1
showthankyou	1
showpopthankyoustats	1
popthankscount	5
mod_see_deleted	1
bbcode_img_secure	text
listcat_show_moderators	1
lightbox	1
activity_limit	0
show_list_time	720
show_session_type	0
show_session_starttime	0
userlist_allowed	0

Third-party components: AlphaUserPoints: Disabled or not installed | CommunityBuilder: Disabled or not installed | Jomsocial: Disabled or not installed | UddeIm: Disabled or not installed

Third-party SEF components: sh404sef: Disabled or not installed | ARTIO JoomSEF: Disabled or not installed | AceSEF: Disabled or not installed

Plugins: System - Mootools12: Disabled | System - Mootools Upgrade: Disabled | JFirePHP: Disabled or not installed | Kunena Discuss: Disabled or not installed | Kunena Search: Disabled or not installed | My Kunena Forum Menu: Disabled or not installed | My Kunena Forum Posts: Disabled or not installed

Modules: Kunena Latest: Enabled (Version : 1.6.2) | Kunena Stats: Disabled or not installed | Kunena Login: Disabled or not installed

I need to say, that I am really totally unexperienced in working with things like this, - so when theres a problem like this, I am kind of totally lost ...

Help is greatly appreciated

Helene

G'day, helene, and welcome to Kunena.

The first observation I would make is that you upgrade to K 1.6.3 to see if this upgraded version fixes your current problems.

The next points that I would make are to refer you to the article Search Engine Optimisation (SEO) in the Wiki and to remind you about how to assign moderators to your forum categories.

If you have these things properly set up in your site then it might help (after you have upgraded to K 1.6.3, of course) if you post your K 1.6 configuration report.

G'day, thanks for answering, -
I will do as you suggest, - try to upgrade first of all..

Just one question, - I can upgrade to that version without loosing any of the forum structure which has been build up by now ??? Is that correct ?

I have just actually posted my present configuration report .. but I will do it again after updating then..
Helene

helene wrote: I can upgrade to that version without loosing any of the forum structure which has been build up by now ??? Is that correct ?

Yes, that is correct. See K 1.6 Upgrade Guide - read it carefully.

I suggest that you read the link I gave earlier about how to implement SEO and double-check that your settings and .htaccess file are what is recommended in the Wiki guide.

I have a 'test' site, where I also installed kunena at the same time, I am going to try the upgrading procedure there first ..

so I will be back here again if things doesnt work eventually, - but maybe not today ..

Helene

Hmm... I did try it now.

I installed the version you mentioned. I read the instructions on how to assign moderators, - I am pretty sure I did what it says I should do.
I get excatly the same fault error on the testsite ...
Also if I log in with the admin login, where I should also be able to moderate, - I get the same error, - but the moderation though is done when I return to the home page via the link in the error message ...

I also looked at the SEO that you mentioned, - the setting were as they should, except the last, but after changing it - still the same result.

So now what can I do ??