![SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting - Using WHMCS - WHMCS.Community SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting - Using WHMCS - WHMCS.Community](https://storage.whmcs.community/monthly_2021_06/2128641508_Seleccin_942.png.dfd7047b208cc6772c02dcc78446d350.png)
SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting - Using WHMCS - WHMCS.Community
Message could not be sent.Error: SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting · Issue #1674 · PHPMailer/PHPMailer · GitHub
SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting - Using WHMCS - WHMCS.Community
![Hide 'https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting' on exceptions · Issue #1407 · PHPMailer/PHPMailer · GitHub Hide 'https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting' on exceptions · Issue #1407 · PHPMailer/PHPMailer · GitHub](https://user-images.githubusercontent.com/9322269/38312103-41f625f2-37f7-11e8-96a5-00f353079ffb.png)