SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooti

Hi, did you follow the troubleshooting steps provided in the link above?

Thankyou

I do not understand what it says in that url and I tried 3 web and the same type of error comes out.

SMTP ERROR: Failed to connect to server: Connection refused (111)SMTP connect() failed

Did you enter the correct settings based on your servers configuration? Did you speak to your host about this issue?

To learn more about our plugins settings, the following documentation easy-wordpress-smtp-send-emails-from-your-wordpress-site-using-a-smtp-server should help you.

Thank you

If I already put that configuration
Gmail
SMTP host: smtp.gmail.com
Encryption type: TLS
SMTP port: 587

but nevertheless the problem persists, I don’t know what to do since the same thing comes out on 3 websites.

Hi,

Did you speak to your host about this issue? Who is your host?

Thank you