phpmailer support

How to fix “smtp error: could not authenticate” in PHPMailer

PHPMailer is a great tool to send emails safely and easily using SMTP authentication.

But, sometimes this may fail due to incompatible server settings or incorrect SMTP configuration.

smtp error: could not authenticate” is one such problem reported by website owners when using PHPmailer to send emails.

At Bobcares, we resolve such email errors as part of our Outsourced Technical Support for web hosting providers.