I have attempted to setup Kobo Toolbox, but keep on getting an internal server error when attempting to register a user. After doing some good ol fashioned googling, I discovered that this error message means that the SMTP was not setup correctly.
I then attempted to configuring SMTP using Sendgrid using this tutorial: How to Send an SMTP Email - Twilio. However I am still getting this error message with no log entries whatsoever.
Has someone tried this in the past? Is this a viable approach?