SOLVED Validation Error: SMTP connect() failed

[kiopeed]

Validation Error: SMTP connect() failed.

Troubleshooting · PHPMailer/PHPMailer Wiki

The classic email sending library for PHP. Contribute to PHPMailer/PHPMailer development by creating an account on GitHub.

github.com

 

[ZenHostingTravis]

Do you need to enable Less Secure Apps?

Less secure apps & your Google Account - Google Account Help

To help keep your account secure, from May 30, 2022, Google no longer supports the use of third-party apps or devices which ask you to sign in to your Google Account using only your

support.google.com

 

[kiopeed]

I m truly enable Less Secure Apps
this its not problem

 

[wintech2003]

Check WHM > SMTP Restrictions and see if it's enabled.
Also if you're running CSF, and have SMTP_BLOCK = "1" then add the cPanel user of this particular website to the SMTP_ALLOWUSER list.

 

[kiopeed]

Yes, thanks a lot, it was really wrong
All thanks and appreciation
I'll give you five stars. I've been struggling with this issue for many years

 

[cPRex]

I love it when people come together on the forums to help each other out!