I have set up a new APP using the APP Platform. However, emails are not working. Our app has a module where users need to register and the mails are not reaching while doing tests. Has anyone else faced this and what was the solution you deployed - if any?

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2 answers

👋@steveDolphin

Due to spam email issues we block SMTP traffic on port 25. We support connecting to SMTP servers on port 465 and 587 for authenticated mail sending. We highly recommend using a service such as MailGun or SendGrid for emails within you app.

We have tried both 465 and 587. Both don’t work either. We use Sendgrid.

I’ve hosted the same app in our internal server and the mail sending with same code works fine.

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