Error Mailer is a Vanilla Bean for WordPress
It is intended for use with a production WordPress website where error reporting is typically switched off.
This plugin will capture and forward selected errors to nominated recipients via email – or to your specified slack channel – before passing the exception on to the current handler.
You can filter out error types, errors with specific messages, specific pages and also pages with errors on specific lines.
This is very helpful to figure what plugins might be causing you grief at production level, and give you a heads-up before a call or email comes from your client.
Also, if you appreciate the work and can express it in terms of time saved in currency, that would be great! :