title: PHP contact form returning the PHP code when I press the submit button
body: <p>I created a contact form for my website. When I click the submit button, it just shows the PHP code instead of the message it is supposed to show, like the text information the user inputs into the form.</p>
  
  <p>Here is the HTML code for the form:</p>
  
  <pre><code>&lt;html&gt;
      &lt;link href="contact.css" rel="stylesheet" type="text/css" /&gt;
      &lt;head&gt;
          &lt;title&gt;Contact Us&lt;/title&gt;
      &lt;/head&gt;
  
      &lt;body&gt;
          &lt;form action="contact.php" method="post"&gt;
              &lt;div id="ContactForm"&gt;
                  &lt;fieldset&gt;
                      &lt;h4&gt;Contact Parquest:&lt;/h4&gt;
  
                      &lt;label class="labelone" for="name"&gt;Name:&lt;/label&gt;
                      &lt;input name="name"/&gt;
  
                      &lt;label for="email"&gt;Email: &lt;/label&gt;
                      &lt;input name="email"email"/&gt;
  
                      &lt;label for="commens"&gt;Comments: &lt;/label&gt;
                      &lt;textarea name="commens"&gt;&lt;/textarea&gt;
                  &lt;/fieldset&gt;
                  &lt;fieldset&gt;
                      &lt;input class="btn" type="submit" value="Send Email"/&gt;
                      &lt;input class="btn" type="reset" value="Reset Form"/&gt;
                  &lt;/fieldset&gt;
          &lt;/form&gt;
          &lt;/div&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>I couldn't post the PHP code, because it just doesn't show when I try, so here's a screenshot:</p>
  
  <p><a href="https://i.stack.imgur.com/uKjcl.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/uKjcl.png" alt="Enter image description here"></a></p>