title: Modal don't show up correctly
body: <p>I'm having a problem with a modal which doesn't show up correctly</p>
  
  <p><a href="https://github.com/gothraven/Problem" rel="nofollow noreferrer">https://github.com/gothraven/Problem</a></p>
  
  <p>When i check the code source of the page i have this
  "test.html" and it works fine in a saperate html file when i copy and past it.</p>
  
  <p>but this is the original php file "modif_ques.php" with the included files
  modifc_popup.php ,addc_popup.php</p>
  
  <p>I checked in the page inspector and i found this, i don't know how this happened
  <a href="https://i.stack.imgur.com/hk4Bw.png" rel="nofollow noreferrer">(check here)</a></p>
  
  <pre><code>&lt;div id="modif_data_Modal" class="modal fade" style="display: none;"&gt;
      &lt;div class="modal-dialog"&gt;
          &lt;div class="modal-content"&gt;a lot of things here&lt;/div&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>when i click it becomes </p>
  
  <pre><code>&lt;div id="modif_data_Modal" class="modal fade in" style="display: block; padding-right: 19px;"&gt;
      &lt;div class="modal-dialog"&gt;
          &lt;div class="modal-content"&gt;a lot of things here&lt;/div&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>