Kunena Erreur interne

Merci de me lire.
Avec des compétences limitées, je viens de recréer un site d'association : asvaurien.fr (chez OVH)
Tout semble OK, bien que des lenteurs ...
En ce qui concerne le forum (Kunena 5.1.18 + Blue Eagle5 1.5.3) j'ai le msg d'erreur :

**Erreur**
Exception throw at line 665 in file /home/asvaurie/www/libraries/joomla/database/driver/mysqli.php with message You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ' 'Vous me lisez !? Excellente nouvelle.\r\nComme vous pouvez le constater, rien ' at line 3"
lorsque je cherche à poster.

Où chercher ?
Ce site a été conçu en ligne dans un autre nom de domaine ; l'archive (Akeeba) a été installée dans le site définitif.
Je suis "UN PEU" perdu. Merci par avance.

Bonjour et bienvenue,

Pouvez-vous mettre ici s'il vous plait le rapport de configuration de Kunena ?

Merci pour la réactivité !
Une question : sur mon nouveau site, j'ai installé la version 5.1.18, puis importé les tables de l'ancien site qui était en 5.1.16 - Est-ce une piste à creuser ?
Ci dessous le rapport de configuration demandé :

---

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

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

Ce message contient des informations confidentielles

htaccess: Exists | PHP environment: Max execution time: 300 seconds | Max execution memory: 512M | Max file upload: 128M

Kunena menu details:

Attention : Spoiler !

ID	Name	Menutype	Link	Path	In trash
138	Le Forum	mainmenu	view=home&defaultmenu=233	kunena-2020-06-03	No
232	forum	kunenamenu	view=home&defaultmenu=234	forum	No
233	Index	kunenamenu	view=category&layout=list	forum/index	No
234	Sujets récents	kunenamenu	view=topics&mode=replies	forum/messagesrecents	No
235	Non lu	kunenamenu	view=topics&layout=unread	forum/non-lu	No
236	Nouveau sujet	kunenamenu	view=topic&layout=create	forum/nouveausujet	No
237	Pas de réponse	kunenamenu	view=topics&mode=noreplies	forum/sansreponse	No
238	Mes sujets	kunenamenu	view=topics&layout=user&mode=default	forum/mesrecents	No
239	Profil	kunenamenu	view=user	forum/profil	No
240	Aide	kunenamenu	view=misc	forum/aide	No
241	Recherche	kunenamenu	view=search	forum/recherche	No
242	forum	mainmenu	Itemid=232	kunena-2020-06-26	No

Joomla default template details : joomspirit_99 | author: JoomSpirit | version: 3.0 | creationdate: 15/05/2014

Kunena default template details : Blue Eagle5 | author: Kunena Team | version: 1.5.3 | creationdate: 2020-03-31

Kunena template params:

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DefaultCategoryicon
profileIconset	default
DefaultIconset	default
editorIconset	default
bootstrap	0
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tooltips	1
borderless	1
SubjectLengthMessage	80
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displayDropdownMenu	1
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displayProfileBox	1
displayModule	1
displayBreadcrumb	1
displayAnnouncement	1
displayFooter	1
avatarPosition	left
avatarType	none
labels	0
whoisonlineName	default
formRecover	0
topicicontype	image
fontawesome	0
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socialsharetag
socialtheme	classic
optional_username	0
writeaccess	0
localstorage	0
IconColor	inherit
IconColorNew	#48a348
forumHeadercolor
announcementHeadercolor
announcementBoxbgcolor
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enableSkinner	0
editor	0
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maps	1
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spoiler	1
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colors	1
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wysibb	bold,italic,underline,strike,sup,sub,justifyleft,justifycenter,justifyright,|,img,video,link,|,bullist,numlist,|,fontcolor,fontsize,fontfamily,|,quote,code,table,removeFormat
avatarSizeX	40
avatarSizeY	90
avatarSizeXThumb	36
avatarSizeYThumb	36
avatarSizeXWelcome	72
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avatarSizeXList	36
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avatarSizeXProfile	200
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templatebyText
templatebyName
templatebyLink

Kunena version detailed: Kunena 5.1.18 | 2020-06-30 [ Rhea ]
| Kunena detailed configuration:

Attention : Spoiler !

Kunena config settings:
board_offline	0
enablerss	0
threads_per_page	20
messages_per_page	20
messages_per_page_search	20
showhistory	1
historylimit	20
shownew	1
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template	blue_eagle5
showannouncement	1
avataroncat	1
catimagepath	/media/kunena/attachments/legacy/images/
showchildcaticon	1
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rteheight	300
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reportmsg	1
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subscriptionschecked	0
allowfavorites	1
maxsubject	50
maxsig	300
regonly	0
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captcha	0
mailfull	1
allowavatarupload	1
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avatarquality	50
avatarsize	100
imageheight	640
imagewidth	800
imagesize	2048
filetypes	jpg,jpeg,gif,png,txt,rtf,pdf,zip,tar.gz,tgz,tar.bz2.mp3.mp4,doc,docx,xls,xlsx
filesize	100000
showranking	1
rankimages	1
userlist_rows	30
userlist_online	1
userlist_avatar	1
userlist_posts	1
userlist_karma	0
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userlist_userhits	1
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popusercount	10
showpopsubjectstats	1
popsubjectcount	10
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showebaytag	0
trimlongurls	0
trimlongurlsfront	40
trimlongurlsback	20
autoembedyoutube	1
autoembedebay	0
ebaylanguagecode	en-us
sessiontimeout	1800
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rss_type	topic
rss_timelimit	month
rss_limit	100
rss_included_categories
rss_excluded_categories
rss_specification	rss2.0
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default_sort	asc
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polltimebtvotes	00:15:00
pollnbvotesbyuser	100
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allow_user_edit_poll	0
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ordering_system	mesid
post_dateformat	datetime
post_dateformat_hover	datetime
hide_ip	1
imagetypes	jpg,jpeg,png,gif,BMP,GIF,ICO,JPG,PNG,JPEG
checkmimetypes	1
imagemimetypes	image/jpeg,image/jpg,image/gif,image/png,image/PNG,image/GIF,image/JPG,image/JPEG
imagequality	60
thumbheight	72
thumbwidth	72
hideuserprofileinfo	put_empty
boxghostmessage	0
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enable_threaded_layouts	0
category_subscriptions	disabled
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email_recipient_count	0
email_recipient_privacy	bcc
captcha_post_limit	0
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file_upload	registered
topic_layout	flat
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hold_newusers_posts	0
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pickup_category	0
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autolink	1
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allow_edit_poll	1
use_system_emails	0
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rsstype	thread
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| Kunena integration settings:

Attention : 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:

Attention : Spoiler !

Joomla! languages installed:
en-GB	English (United Kingdom)
fr-FR	French (France)

Third-party components: None

Third-party SEF components: None

Plugins: None

Modules: None

J'ai avancé, et me suis rendu compte que les tables importées de mon ancien Kunena 5.1.16 vers le 5.1.18 posaient effectivement problème.
J'ai donc fait préalablement une màj de Kunena puis importé les "nouvelles" tables.
J'aurais dû y penser plus tôt.
Désolé. Mais merci pour vos interventions.