Forums not send to members

[adv-server]

hi


I have a server include clints

yesterday every forum can send emails to thier members .... but today after change seeting
in :-

Tweak Settings
Tweak Security
Change System Mail Preferences
Contact Manager


it can not send ... but i find these messages in Mail Queue Manager

There are currently 850 messages in the mail queue


I do not what did i change in setting ???


help me ... please !!!!!!!!!!!!!!!

[chirpy]

You need to check the exim_mainlog for errors. Did you enable the WHM > Tweak Security > SMTP Tweak? If so, that will prevent scripts sending out on port 25 directly if they don't use the sendmail/exim binary.

[adv-server]

Thanks for reply

WHM > Tweak Security > SMTP Tweak Enable


I will try disable it

[adv-server]

Thank you


your solution is correct


Thank you so much