Handy email debugging for ProcessWire
Just copy the files into yout modules directory and install the module. Please don't forget to check the module settings.
You can log all outgoing emails if the feature is enabled. Logging is based on the recipe by Ryan Cramer (https://processwire-recipes.com/recipes/logging-outgoing-emails/)
If the site runs in debug mode all mails are dropped to a dedicated mailbox (as specified in settings). The original recipient will be added to the mail body for debugging purposes.