How to fix error in Redmine: An error occurred while sending email (No route matches {:controller=>"welcome"})?

Question

Ruby on Rails

Version Redmine 2.6.0-1
An error occurs in the settings when trying to send test mail:

I found the Routes.rb file located in the C:\BitNami\redmine-2.6.0-1\apps\redmine\htdocs\config directory. How to fix the route? Or what needs to be done?

Answer 1

The problem was solved, the error was in the configuration file (configuration.yml). Prescribed settings for canceling a secure connection.