Cesy

Unfortunately still failing, error on trying to sign up as a new user - we should probably look into the logs on prod again for a 500.

Config vars SENDGRID_USERNAME and SENDGRID_PASSWORD in Heroku are both the new ones - is there anywhere else we need to update? We've deployed since then so it should be using...

I tried closing and readding the add-on in Heroku, had to remove the config vars to do it, and it still gave the same error about account closed afterwards. Looks...

Test failing on Gibbon so may need more detailed investigation.

Failure is still on gibbon itself, so looks like we need to do more work to upgrade it properly.

Yes, reproduced on staging and it's due to the SendGrid email issues.

On staging, now we've updated to MailGun and added myself as an authorised recipient, and added myself as a crop wrangler, it looks like this now works. We should make...

Submitted support request to SendGrid, let's see what they say.

Giving up on SendGrid given their useless responses on the support request, trying MailGun instead. New error: ``` 2023-03-13T07:36:36.637645+00:00 app[web.1]: [d201904e-f0d3-48db-a51d-f6923bc1fe37] 2023-03-13T07:36:36.637672+00:00 app[web.1]: [d201904e-f0d3-48db-a51d-f6923bc1fe37] Net::SMTPUnknownError (could not get 3xx (421:...

Looks like https://devcenter.heroku.com/articles/mailtrap may be a good option for staging, but would require us having a separate config/environments/staging.rb where we currently use production one on staging.