Added parameter for log level (#2546)

* Added parameter for log level

* Added fix for Rubocop + RSpec check and `RAILS_LOG_LEVEL` is now optionally. Default value/log level is `info`.

* Set default log level from `info` to `debug` for RSpec check...

* Update application.rb

Moving it to config/environments/production.rb

* Update production.rb

* Update production.rb

Forgot to change the default logging level again from `:debug` to :info`

Co-authored-by: kaihen <>

config/environments/production.rb

@@ -125,6 +125,9 @@ Rails.application.configure do
   # Send deprecation notices to registered listeners.
   config.active_support.deprecation = :notify
 
+  # Specify the log level
+  config.log_level = ENV["RAILS_LOG_LEVEL"].present? ? ENV['RAILS_LOG_LEVEL'].to_sym : :info
+
   # Use Lograge for logging
   config.lograge.enabled = true
 
@@ -141,8 +144,6 @@ Rails.application.configure do
     "#{time} - #{severity}: #{msg} \n"
   end
 
-  config.log_level = :info
-
   # Prepend all log lines with the following tags.
   config.log_tags = [:request_id, :remote_ip]