# File referrercop.rb, line 79
  def self.load_config(config_file)
    if File.exist?(config_file)
      load config_file
    else
      abort "Config file not found: #{config_file}"
    end

  rescue ScriptError => e
    abort "Configuration error in #{e}"

  rescue NameError => e
    abort "Configuration error in #{config_file}: #{e}"
  end