Topic: Errno::ENOENT (No such file or directory - /assets/)
In production env (ONLY), deployed at heroku, after adding a mailer component sending email via gmail (following all the best practices), heroku generate the following error:
Errno::ENOENT (No such file or directory - /assets/):
after the rendering of the mailer template action. (but email wasn't sent) I didn't find anythig like around the web.