app/mailers/errors_mailer.rb
class ErrorsMailer < ActionMailer::Base
def error_report_mail(user, url, item, description)
@user = user
@url = url
@item = item
@description = description
mail(from: SystemVariable.get("site_name", "Datacamp"), to: Datacamp::Application.config.admin_emails, subject: 'Hlasenie o chybe', content_type: 'text/html')
end
end