I was trying to send simple emails in Drupal 7 using rules. It was going good. At one stage I had to send HTML email, so I enabled "Mime Mail" module. When I enable this module, emails are not being sent. Although I am not even sending HTML and I haven't changed rule either.
I have tried using Mail log and devil module. Cant debug the issue properly.
Looking forward for solution. Best Regards,
Make sure you've selected MimeMailSystem
as your Site-wide default MailSystemInterface class
& Mime Mail module class
.
You can find these settings at admin/config/system/mailsystem