You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: forums_controller.rb
    path of file: ./repos/discourse/app/controllers
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

require "read_only_mixin"

class ForumsControll
    
  def status
    if params[:cluster]
      if GlobalSetting.cluster_name.nil?
        return render plain: "cluster name not configured", status: 500
      elsif GlobalSetting.cluster_name != params[:cluster]
        return render plain: "cluster name does not match", status: 500
      end
    end