2019-07-18 22:16:25 SMTP ERROR: Failed to connect to server: (0) 2019-07-18 22:16:25 SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting Mail Error - >SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting