title: How to add a line break within echo in PHP?
body: <p>I was trying to add a line break for a sentence, and I added <code>/n</code>  in following code.</p>
  
  <pre><code>echo "Thanks for your email. /n  Your orders details are below:".PHP_EOL;
  echo 'Thanks for your email. /n  Your orders details are below:'.PHP_EOL;
  </code></pre>
  
  <p>For some reasons, the I got server error as the result. How do I fix it?</p>