title: Unable to start Redis server due to configuration file error
body: <p>I am just installed redis serve by following link <a href="https://www.digitalocean.com/community/tutorials/how-to-install-and-use-redis" rel="nofollow">https://www.digitalocean.com/community/tutorials/how-to-install-and-use-redis</a></p>
  
  <p>when I run sudo ./install_server.sh</p>
  
  <p><strong>* FATAL CONFIG FILE ERROR *</strong>
  Reading the configuration file, at line 81</p>
  
  <blockquote>
    <blockquote>
      <blockquote>
        <p>'protected-mode yes'
        Bad directive or wrong number of arguments
        ERROR: Failed starting service.... Aborting!</p>
      </blockquote>
    </blockquote>
  </blockquote>
  
  <p>How can I fix it.</p>