Back

05. "Form sending failed. (4): SMTP connect() failed"

12. Forms 31 views

"Form sending failed. (4): SMTP connect() failed"

If you get this error when sending mail from your website, it usually means one of these:

SMTP data is incorrect (double-check username and password, make sure that you specified correct host and port).
Firewall on your hosting server blocks outgoing connections from specified SMTP host and/or port. Contact your hosting support and describe this problem to fix the issue.
Specified SMTP host (in case if it is a domain — not IP) is not resolved on your hosting server or resolved to a wrong IP address. Contact your hosting support and describe this problem to fix the issue.

For more details on this issue please refer to this page.

Was this article helpful?

Thanks for your feedback!

More in “12. Forms” 6 other articles in this category

How to use "Form"? Adding form: Drag & drop "Form" from main toolbar; Choose form compositio…

How to submit form to Telegram? Send form submissions from your website directly to a Telegram chat. S…

How to protect from SPAM requests via contact form on my website? To protect from receiving SPAM through …

Where is the personal data from Form on my website stored? When Form on your website is filled out, the d…

"Form sending failed. (4): Could not instantiate mail function" The reason for this error to appear dur…

I am not receiving mails from contact form The problem may occur when you are using field Form will be …