title: WordPress Jupiter 4 Theme: Get unexpected '$mk_options' (T_VARIABLE) after adding a div in header.php
body: <p>I'm developing on a local server (my laptop, Windows 10, XAMPP, PHP v5.5.15)</p>
  
  <p>The production server is Linux, PHP v5.6.14</p>
  
  <p>Using the Jupiter 4 theme, I can add a DIV in the header as the last element in "mk-header-right" div, in header.php:</p>
  
  <pre><code>&lt;div class="mk-header-right"&gt;
  
    &lt;?php
      do_action('header_right_before');
  
      // to add elements using child themes
  
      //do_action('header_checkout');
  
      do_action('start_tour_link');
  
      do_action('header_social', 'header');
  
      do_action('header_search', 'header');
  
      do_action('header_copyright');
  
      do_action('header_right_after');
  
      // to add elements using child themes
  
  ?&gt;
      &lt;div class="contact-header"&gt; //added this div
        &lt;h2&gt;XXX-XXX-XXXX&lt;br&gt;
        Miami-Florida&lt;/h2&gt;
      &lt;/div&gt;
    &lt;/div&gt;
  </code></pre>
  
  <p>With the proper styling of a custom class <code>contact-header</code> in the themes/jupiter/stylesheet/css/styles.css it shows up just fine in my header.</p>
  
  <p>Verifying that it works and causes no problems, I copy the header.php to the production server on HostGator, and I suddenly get a php error:</p>
  
  <p><code>Parse error: syntax error, unexpected '$mk_options' (T_VARIABLE) in /home4/xxxxxx/public_html/wp-content/themes/jupiter/header.php on line 1</code></p>
  
  <p>When I copy the backup of the original header.php back to wp-content/themes/jupiter on the production server, the website works again.</p>
  
  <p>I've done this several times to confirm that it's this bit of html, the new div block added to header.php, that is causing the php error on the production server. But on my local development server, the code works.</p>