SERVER -> CLIENT: 220 smtp.gmail.com ESMTP a53-v6sm5176360qtk.13 - gsmtp
CLIENT -> SERVER: EHLO meritdhost.com
SERVER -> CLIENT: 250-smtp.gmail.com at your service, [2607:5300:60:7109::]250-SIZE 35882577250-8BITMIME250-STARTTLS250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8
CLIENT -> SERVER: STARTTLS
SERVER -> CLIENT: 220 2.0.0 Ready to start TLS
CLIENT -> SERVER: EHLO meritdhost.com
SERVER -> CLIENT: 250-smtp.gmail.com at your service, [2607:5300:60:7109::]250-SIZE 35882577250-8BITMIME250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8
CLIENT -> SERVER: AUTH LOGIN
SERVER -> CLIENT: 334 VXNlcm5hbWU6
CLIENT -> SERVER: UmVmZXJpZG9zQHZpc2FuZXRkb21pbmljYW5hLmNvbQ==
SERVER -> CLIENT: 334 UGFzc3dvcmQ6
CLIENT -> SERVER: Y0FuRTI0WVo5Qg==
SERVER -> CLIENT: 534-5.7.9 Please log in with your web browser and then try again. Learn more at534 5.7.9 https://support.google.com/mail/?p=WebLoginRequired a53-v6sm5176360qtk.13 - gsmtp
SMTP ERROR: Password command failed: 534-5.7.9 Please log in with your web browser and then try again. Learn more at534 5.7.9 https://support.google.com/mail/?p=WebLoginRequired a53-v6sm5176360qtk.13 - gsmtp
SMTP Error: Could not authenticate.
CLIENT -> SERVER: QUIT
SERVER -> CLIENT: 221 2.0.0 closing connection a53-v6sm5176360qtk.13 - gsmtp
SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting
Mailer Error: SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting