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

If an app or site doesn’t meet our security standards, Google might block anyone who’s trying to sign in to your account from it. Less secure apps can make it easier for hackers to get in to 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!