Now we can see how to resolve problem in send / receive mails in Joomla – Contact us page.
1) Login into Joomla admin
2) Click on ‘Global configuration’
3) Click on ‘Server’ tab
4) In Mail settings – Change from SMTP to php mail() in Mailer combo
5) Click Save
6) Now run your Contact us page
7) Thus Mail sends and receive without any problem
1) If you want to use SMTP, then for server name use: localhost and do not use authentication.
2) Click Save
3) Now run your Contact us page
4) Thus Mail sends and receive without any problem
That all! Now Mails can be send / receive without any problem!