2020-02-16 18:25:46 SMTP ERROR: Failed to connect to server: (0) 2020-02-16 18:25:46 SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting Mail Error - >SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting