php mailer is not sending mail to yandexmail,gmail,hotmail systems. but mail is sending to 10 miniute email system · Issue #2177 · PHPMailer/ PHPMailer · GitHub
An email error occurred:SMTP connect() failed. https://github.com/PHPMailer/ PHPMailer/wiki/Troubleshooting - SuiteCRM Forum - English Language - SuiteCRM
SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/ Troubleshooting - Using WHMCS - WHMCS.Community
Username and Password not accepted. SMTP could not authenticate. · Issue #1708 · PHPMailer/PHPMailer · GitHub
Perch Forms not delivering to Outlook 365 - General Discussions - Perch CMS
Sir i am getting error, Mailer Error: SMTP connect() failed. https://github .com/PHPMailer/PHPMailer/wiki/Troubleshooting · Issue #2073 · PHPMailer/ PHPMailer · GitHub