Question Error on post

What is this error?

Argument 1 passed to KunenaForumMessage::attachEmailBody() must be an instance of JMail, instance of Joomla\CMS\Mail\Mail given, called in /web/htdocs/www.riprendiamocicatania.com/home/libraries/kunena/forum/message/message.php on line 415

Please read this topic: www.kunena.org/forum/general-questions-a...g-error?limitstart=0

I don't want delete the configuration. Other solution? When i write a post, not send email allert

I have delete the params, but when i reconfigure the forum, the error again!

I found the bug. If set email from administrator, work error. Who can solved?

Please add a configuration report.

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

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

This message contains confidential information

htaccess: Exists | PHP environment: Max execution time: 900 seconds | Max execution memory: 256M | Max file upload: 50M

Kunena menu details:

Warning: Spoiler!

ID	Name	Menutype	Link	Path	In trash
210	Forum	mainmenu	view=home&defaultmenu=211	forum	No
211	Indice delle categorie	mainmenu	view=category&layout=list&catid=0	forum/indice	No
213	Nuova discussione	mainmenu	view=topic&layout=create	forum/nuovadiscussione	No
212	Discussioni recenti	mainmenu	view=topics&mode=replies	forum/recente	No
214	Senza risposta	mainmenu	view=topics&mode=noreplies	forum/senzarisposte	No
215	Mie discussioni	mainmenu	view=topics&layout=user&mode=default	forum/mierecenti	No
216	Profilo	mainmenu	view=user	forum/profilo	No
217	Aiuto	mainmenu	view=misc	forum/aiuto	Yes
218	Ricerca	mainmenu	view=search	forum/cerca	Yes
219	Forum	mainmenu	Itemid=210	kunena-2017-06-09	Yes
338	Crea un nuovo topic	menutente	view=topic&layout=create	crea-un-nuovo-topic	No
340	Modifica profilo forum	menutente	view=user&layout=edit	modifica-profilo-forum	No
355	Forum	mobile-menù	view=home&defaultmenu=212	forum-mobile	No
356	Indice delle categorie	mobile-menù	view=category&layout=list&catid=0	forum-mobile/indice	No
357	Discussioni recenti	mobile-menù	view=topics&mode=replies	forum-mobile/recente	No
358	Nuova discussione	mobile-menù	view=topic&layout=create	forum-mobile/nuovadiscussione	No
359	Senza risposta	mobile-menù	view=topics&mode=noreplies	forum-mobile/senzarisposte	No
360	Mie discussioni	mobile-menù	view=topics&layout=user&mode=default	forum-mobile/mierecenti	No
361	Profilo	mobile-menù	view=user	forum-mobile/profilo	No
362	Aiuto	mobile-menù	view=misc	forum-mobile/aiuto	No
363	Ricerca	mobile-menù	view=search	forum-mobile/cerca	No

Joomla default template details : yoo_square | author: YOOtheme | version: 1.0.10 | creationdate: February 2015

Kunena default template details : Blue Eagle5 | author: Kunena Team | version: 1.0.4 | creationdate: 2017-09-02

Kunena template params:

Warning: Spoiler!

DefaultCategoryicon
lightboxColor	white
bootstrap	0
tooltips	1
borderless	1
SubjectLengthMessage	80
displayMenu	1
displayModule	1
displayBreadcrumb	1
displayAnnouncement	1
displayFooter	1
avatarPosition	left
avatarType	img-polaroid
labels	0
whoisonlineName	default
formRecover	0
topicicontype	image
fontawesome	0
socialshare	0
socialtheme	classic
writeaccess	0
video	1
maps	1
emoticons	1
twitter	1
ebay	1
link	1
picture	1
hide	1
spoiler	1
table	1
code	1
quote	1
divider	1
instagram	1
soundcloud	1
confidential	1
hr	1
listitem	1
supscript	1
subscript	1
numericlist	1
bulletedlist	1
alignright	1
alignleft	1
center	1
underline	1
italic	1
bold	1
strikethrough	1
colors	1
size	1
IconColor	#ff304e
IconColorNew	#ff304e
forumHeadercolor	#ff304e
announcementHeadercolor	#b23434
announcementBoxbgcolor	#ff304e
frontstatsHeadercolor	#ff304e
whoisonlineHeadercolor	#ff304e
inactiveTabcolor	#363c4f
activeTabcolor	#ff304e
hoverTabcolor	#ff304e
topBordercolor	#fa0000
inactiveFontcolor	#e3e7ed
activeFontcolor	#363c4f
forumLinkcolor
avatarSizeX	40
avatarSizeY	90
avatarSizeXThumb	36
avatarSizeYThumb	36
avatarSizeXWelcome	42
avatarSizeYWelcome	42
avatarSizeXList	36
avatarSizeYList	36
avatarSizeXPost	144
avatarSizeYPost	144
avatarSizeXProfile	200
avatarSizeYProfile	200
profileIconset	default
DefaultIconset	default
editorIconset	default
fullactions	0
quick	0
enableSkinner	0
templatebyText
templatebyName
templatebyLink

Kunena version detailed: Kunena 5.0.11 | 2017-09-02 [ Kinkajou ]
| Kunena detailed configuration:

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Kunena config settings:
board_offline	0
enablerss	1
threads_per_page	20
messages_per_page	6
messages_per_page_search	15
showhistory	1
historylimit	6
shownew	1
disemoticons	0
template	blue_eagle5
showannouncement	1
avataroncat	0
catimagepath	category_images
showchildcaticon	1
rtewidth	450
rteheight	300
enableforumjump	1
reportmsg	1
username	1
askemail	1
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
pubwrite	1
floodprotection	0
mailmod	1
mailadmin	-1
captcha	1
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
userlist_rows	30
userlist_online	1
userlist_avatar	1
userlist_posts	1
userlist_karma	0
userlist_email	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
showspoilertag	1
showvideotag	1
showebaytag	1
trimlongurls	1
trimlongurlsfront	40
trimlongurlsback	20
autoembedyoutube	1
autoembedebay	1
ebaylanguagecode	en-us
sessiontimeout	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
defaultpage	recent
default_sort	asc
sef	1
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	replyid
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
imagequality	50
thumbheight	32
thumbwidth	32
hideuserprofileinfo	put_empty
boxghostmessage	0
userdeletetmessage	2
latestcategory_in	1
topicicons	1
debug	0
catsautosubscribed	0
showbannedreason	0
showthankyou	1
showpopthankyoustats	1
popthankscount	5
mod_see_deleted	1
bbcode_img_secure	text
listcat_show_moderators	1
lightbox	1
show_list_time	720
show_session_type	2
show_session_starttime	1800
userlist_allowed	0
userlist_count_users	1
enable_threaded_layouts	0
category_subscriptions	post
topic_subscriptions	every
pubprofile	0
thankyou_max	10
email_recipient_count	0
email_recipient_privacy	bcc
captcha_post_limit	0
image_upload	registered
file_upload	registered
topic_layout	flat
time_to_create_page	1
show_imgfiles_manage_profile	1
hold_newusers_posts	0
hold_guest_posts	1
attachment_limit	8
pickup_category	0
article_display	intro
send_emails	1
fallback_english	1
cache	1
cache_time	60
iptracking	1
rss_feedburner_url
autolink	1
access_component	1
statslink_allowed	1
superadmin_userlist	0
legacy_urls	1
attachment_protection	0
categoryicons	1
avatarresizemethod	1
avatarcrop	0
user_report	1
searchtime	365
teaser	0
ebay_language	0
allow_change_subject	1
max_links	6
read_only	0
ratingenabled	0
url_subject_topic	0
log_moderation	0
attach_start	0
attach_end	14
attachment_utf8	1
autoembedsoundcloud	1
emailheader	/media/kunena/email/hero-wide.png
user_status	1
plain_email	0

| Kunena integration settings:

Warning: Spoiler!

Kunena - Finder Enabled
Kunena - AlphaUserPoints Disabled
Kunena - AltaUserPoints Disabled
Kunena - Community Builder Disabled
Kunena - Easyblog Disabled
Kunena - Easyprofile Enabled: avatar=1 guestavatar=easyprofile profile=1 userlist=1 menuitem=734
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:

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Joomla! languages installed:
en-GB	English (en-GB)
it-IT	Italian (Italy)

Third-party components: None

Third-party SEF components: None

Plugins: Search - Kunena Search 5.0.3 | Content - Kunena Discuss 5.0.3

Modules: Kunena Latest 5.0.3 | Kunena Stats 5.0.3 | Kunena Login 5.0.3 | Kunena Search 5.0.3

Not send post on new post and the ico the change status not found on eagle template 1.04

The configuration seems ok now. What do you mean with "the ico the change status not found on eagle template 1.04"?

It's ok, but have this error and not send email on new post. En up-right look the button with my avatar of can change status, preference ect.

On my template don't present