Mailgun TLS 1.0 and 1.1 Deprecation (+How It Impacts WP Mail SMTP)
Earlier this month, Mailgun announced that they will be depreciating TLS versions 1.0 and 1.1 in favor of the more secure TLS version 1.2. Instead, they’ll be supporting TLS 1.2 and above. Mailgun users will need to take action to make sure they can continue to send emails by being compliant with Mailgun’s new measures. […]