title: PHP: trying to create a new line with "\n"
body: <p>i'm writing this:</p>
  
  <pre><code>echo "foo";
  echo "\n";
  echo "bar";
  </code></pre>
  
  <p>and "bar" is not written in the line below.</p>
  
  <p>What am i doing wrong?</p>
  
  <p>Javi</p>