Solved Suddenly problems with Kunena Forum version 6.3.8

Hello everyone,
I suddenly have problems with my Kunena forum integration in Joomla 4.
I noticed that users can no longer answer topics (screenshot 1) and can no longer edit their own topics (screenshot 2). The attached screenshots show the issues - 404 errors and user ID. I use release K6.3.8. I cannot say whether this has been the case since the update to this version.
Can someone help me here?

Thank you very much in advance

Chris

Looks like a menu issue. You might want to check documentation .
Or post configuration report in your reply.

Thanks. But how can that happen? What I have done recently was the following:
I have added one item to my Joomla user menu for another Joomla 3rd party application and have re-arranged the positions (up and down) of those user menu items. But that should have not an influence to Kunena, right?
Interestingly, I can still reply as user via quick-reply without issues but not with the regular reply option. Doing that I receive the attached 404 Error: View not found [Name, Typ, Präfix]: user, html, site
I can really not image what has happened here. I believe it is also not linked to the 6.3.8 upgrade, right?
Can you have any idea or further support?Chris

Without a configuration report or a link to your site there is not much I can do. It has nothing to do with K 6.3.8.

Thanks. I am really confused because days ago this forum was still running flawless with all options available. Now I get the described 404 errors and the "not existing user ID messages" of users, which are existing since years?!?

Please find my configuration report:

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

Joomla! SEF: Enabled | Joomla! SEF rewrite: Enabled | FTP layer: Disabled |
         htaccess: Exists | PHP environment: Max execution time: 900 seconds | Max execution memory: 1024M | Max file upload: 

Kunena menu details:

Warning: Spoiler!

ID	Name	Menutype	Link	Path	In trash
1781	Profil anzeigen	usermenu	view=user	profil-anzeigen	No
1786	Beitrag verfassen	usermenu	view=topic&layout=create	beitrag-verfassen	No
1498	Forum	kunenamenu	view=home&defaultmenu=1500	forum	Yes
1499	Index	kunenamenu	view=category&layout=list	forum/index	Yes
1500	Recent Topics	kunenamenu	view=topics&mode=replies	forum/recent	Yes
1501	Unread	kunenamenu	view=topics&layout=unread	forum/unread	Yes
1502	New Topic	kunenamenu	view=topic&layout=create	forum/newtopic	Yes
1503	No Replies	kunenamenu	view=topics&mode=noreplies	forum/noreplies	Yes
1504	My Topics	kunenamenu	view=topics&layout=user&mode=default	forum/mylatest	Yes
1505	Profile	kunenamenu	view=user	forum/profile	Yes
1506	Help	kunenamenu	view=misc	forum/help	Yes
1507	Search	kunenamenu	view=search	forum/search	Yes
1526	Haupt Forum	kunenamenu	view=home&defaultmenu=1526	haupt-forum	No
1539	Foren	kunenamenu	view=category&layout=list&catid=0	haupt-forum/foren	No
1528	Aktuelle Themen	kunenamenu	view=topics&mode=replies	haupt-forum/aktuelle-themen	No
1529	Neues Thema	kunenamenu	view=topic&layout=create	haupt-forum/neues-thema	No
1530	Keine Antworten	kunenamenu	view=topics&mode=replies	haupt-forum/keine-antworten	No
1531	Meine Themen	kunenamenu	view=topics&layout=user&mode=default	haupt-forum/meine-themen	No
1532	Profil	kunenamenu	view=user	haupt-forum/profil	No
1533	Hilfe	kunenamenu	view=misc	haupt-forum/hilfe	No
1534	Suchen	kunenamenu	view=search	haupt-forum/suchen	No

Joomla default template details : cassiopeia_haupt_template | author: info | version: 1.0 | creationdate: Oktober 2022

Kunena default template details : Aurelia | author: Kunena Team | version: 6.3.8 | creationdate: 2024-12-29

Kunena template params:

Warning: Spoiler!

DefaultCategoryicon
profileIconset	default
DefaultIconset	default
editorIconset	default
bootstrap	1
borderless	1
tooltips	1
SubjectLengthMessage	80
fullactions	1
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displayMenu	1
displayDropdownMenu	1
displayDropdownContent	1
displayModule	1
displayBreadcrumb	1
displayAnnouncement	1
displayFooter	1
avatarPosition	left
formRecover	0
labels	0
whoisonlineName	default
avatarType	rounded
topicicontype	svg
fontawesome	0
socialshare	0
socialsharetag
socialtheme	classic
optional_username	0
writeaccess	0
localstorage	0
moduleIdWebauthn	0
IconColor	inherit
IconColorNew	#48a348
editorType	ckeditor
Bold	1
Italic	1
Underline	1
Strike	1
Subscript	1
Smiley	1
Superscript	1
RemoveFormat	1
BulletedList	1
NumberedList	1
Blockquote	1
JustifyLeft	1
JustifyCenter	1
JustifyRight	1
JustifyBlock	1
Link_Unlink	1
Image	1
Confidential	1
Hidetext	1
Spoiler	1
Code	1
Ebay	1
X_Social	1
Instagram	1
Soundcloud	1
FontSize	1
TextColor	1
Maximize	1
Map	1
Video	1
editorButtons
nameskinckeditor
ckeditorcustomprefixconfigfile
avatarSizeX	40
avatarSizeY	90
avatarSizeXThumb	36
avatarSizeYThumb	36
avatarSizeXWelcome	72
avatarSizeYWelcome	72
avatarSizeXList	36
avatarSizeYList	36
avatarSizeXPost	144
avatarSizeYPost	144
avatarSizeXProfile	200
avatarSizeYProfile	200
templatebyText
templatebyName
templatebyLink

Kunena version detailed: Kunena 6.3.8 | 2024-12-29 [ Git Repository ]
        | Kunena detailed configuration:

Warning: Spoiler!

Kunena config settings:
boardOffline	0
enableRss	1
threadsPerPage	20
messagesPerPage	6
messagesPerPageSearch	15
showHistory	1
historyLimit	6
showNew	1
disableEmoticons	0
template	aurelia
showAnnouncement	1
avatarOnCategory	0
showChildCatIcon	1
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
maxSig	300
regOnly	0
pubWrite	0
floodProtection	0
mailModerators	0
mailAdministrators	-1
captcha	0
mailFull	1
allowAvatarUpload	1
allowAvatarGallery	1
avatarQuality	75
avatarSize	2048
imageHeight	800
imageWidth	800
imageSize	150
fileTypes	txt,rtf,pdf,zip,tar.gz,tgz,tar.bz2
fileSize	120
showRanking	1
rankImages	1
userlistRows	30
userlistOnline	1
userlistAvatar	1
userlistPosts	1
userlistKarma	1
userlistEmail	0
userlistJoinDate	1
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userlistUserHits	1
latestCategory	0
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popUserCount	5
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popSubjectCount	5
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showEbayTag	1
trimLongUrls	1
trimLongUrlsFront	40
trimLongUrlsBack	20
autoEmbedYoutube	1
autoEmbedEbay	1
ebayLanguageCode	en-us
sessionTimeOut	1800
highlightCode	0
rssType	topic
rssTimeLimit	1 month
rssLimit	100
rssIncludedCategories
rssExcludedCategories
rssSpecification	rss2.0
rssAllowHtml	1
rssAuthorFormat	name
rssAuthorInTitle	1
rssWordCount	0
rssOldTitles	1
rssCache	900
defaultPage	recent
defaultSort	desc
sef	1
showImgForGuest	1
showFileForGuest	1
pollNbOptions	4
pollAllowVoteOne	1
pollEnabled	1
popPollsCount	5
showPopPollStats	1
pollTimeBtVotes	00:15:00
pollNbVotesByUser	100
pollResultsUserslist	1
allowUserEditPoll	0
maxPersonalText	50
orderingSystem	mesid
postDateFormat	ago
postDateFormatHover	datetime
hideIp	1
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
boxGhostMessage	0
userDeleteMessage	0
latestCategoryIn	1
topicIcons	1
debug	0
catsAutoSubscribed	0
showBannedReason	0
showThankYou	1
showPopThankYouStats	1
popThanksCount	5
modSeeDeleted	0
bbcodeImgSecure	text
listCatShowModerators	0
lightbox	1
showListTime	720
showSessionType	2
showSessionStartTime	1800
userlistAllowed	1
userlistCountUsers	1
enableThreadedLayouts	0
categorySubscriptions	post
topicSubscriptions	every
pubProfile	1
thankYouMax	10
emailRecipientCount	0
emailRecipientPrivacy	bcc
captchaPostLimit	0
imageUpload	registered
fileUpload	registered
topicLayout	flat
timeToCreatePage	1
showImgFilesManageProfile	1
holdNewUsersPosts	0
holdGuestPosts	0
attachmentLimit	8
pickupCategory	0
articleDisplay	intro
sendEmails	1
fallbackEnglish	1
cache	1
cacheTime	60
ipTracking	1
rssFeedBurnerUrl
autoLink	1
accessComponent	1
statsLinkAllowed	1
superAdminUserlist	0
attachmentProtection	0
categoryIcons	1
avatarCrop	0
userReport	1
searchTime	365
teaser	0
ebayLanguage	0
ebayCertId
allowChangeSubject	1
maxLinks	6
readOnly	0
ratingEnabled	0
urlSubjectTopic	0
logModeration	0
attachStart	0
attachEnd	14
attachmentUtf8	1
autoEmbedSoundcloud	1
emailHeader	media/kunena/email/hero-wide.png
userStatus	1
signature	1
personal	1
social	1
plainEmail	0
moderatorPermDelete	0
avatarTypes	gif,jpeg,jpg,png
smartLinking	0
defaultAvatar	nophoto.png
defaultAvatarSmall	s_nophoto.png
quickReply	1
avatarEdit	0
activeMenuItem
mainMenuId
homeId
indexId
moderatorsId
topicListId
miscId
profileId
searchId
custom_id
avatarType	1
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disableRe	0
email_sender_name
display_filename_attachment	0
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minimal_user_posts_add_url_image	10
utmSource	0
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emailHeaderSizeX	560
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profiler	0
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mailBodyUserBanned
twitterConsumerKey
twitterConsumerSecret
board_title	Haupt Forum | HAUPT
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offline_message	Das Forum ist offline.
enablerss	1
threads_per_page	20
messages_per_page	6
messages_per_page_search	15
showhistory	1
historylimit	6
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showannouncement	1
avataroncat	0
catimagepath	category_images/
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allowavatargallery	1
avatarquality	65
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imageheight	800
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filesize	120
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trimlongurlsback	20
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rss_excluded_categories
rss_specification	rss2.0
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defaultpage	recent
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maxpersotext	50
ordering_system	mesid
post_dateformat	ago
post_dateformat_hover	datetime
hide_ip	1
imagetypes	jpg,jpeg,gif,png
checkmimetypes	1
imagemimetypes	image/jpeg,image/jpg,image/gif,image/png
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email_recipient_privacy	bcc
email_visible_address
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image_upload	registered
file_upload	registered
topic_layout	flat
time_to_create_page	1
show_imgfiles_manage_profile	1
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fallback_english	1
cache_time	60
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iptracking	1
rss_feedburner_url
autolink	1
access_component	1
statslink_allowed	1
superadmin_userlist	1
legacy_urls	1
attachment_protection	0
categoryicons	1
avatarresizemethod	1
avatarcrop	0
user_report	1
searchtime	365
ebay_language	0
ebay_api_key
ebay_cert_id
twitter_consumer_key
twitter_consumer_secret
allow_change_subject	1
max_links	6
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url_subject_topic	0
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attach_start	0
attach_end	14
google_map_api_key
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stopforumspam_key
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| Kunena integration settings:

Warning: Spoiler!

Kunena - Finder Disabled
 Kunena - AltaUserPoints Disabled
 Kunena - Community Builder Disabled
 Kunena - Easyblog Disabled
 Kunena - Easyprofile Disabled
 Kunena - Easysocial Disabled
 Kunena - Gravatar Disabled
 Kunena - JomSocial Disabled
 Kunena - Joomla Enabled:  access=1  login=1  
 Kunena - Kunena Enabled:  avatar=1  profile=1  
 Kunena - UddeIm Disabled

| Joomla! detailed language files installed:

Warning: Spoiler!

Joomla! languages installed:
de-DE	German (Germany)
en-GB	English (United Kingdom)

Third-party components: None

Third-party SEF components: None

Plugins: None

Modules: Kunena Latest 6.0.7 | Kunena Search 6.0.5

Not sure, but you might check When this is a Kunena menu-item you should change it to an alias.

I have added one item to my Joomla user menu for another Joomla 3rd party application

Which extension? Have you tried disabling this extension to make sure this isn't the cause of your problems?