Mailboxer.setup do |config| #Configures if you applications uses or no the email sending for Notifications and Messages config.uses_emails = false #Configures the default from for the email sent for Messages and Notifications of Mailboxer config.default_from = "no-reply@mailboxer.com" #Configures the methods needed by mailboxer config.email_method = :mailboxer_email config.name_method = :name #Configures if you use or not a search engine and wich one are you using #Supported enignes: [:solr,:sphinx] config.search_enabled = false config.search_engine = :solr end