title: Closing the div tag making form unusable
body: <p>I am creating a form using HTML with the NodeJs backend.
  The form is not submitting if I close one of the <code>div</code> tag. This is really weird and if I keep it open then it is submitting fine.<br>
  I have spend a lot of time in this and I am unable to see where I am doing wrong. I have counted all the <code>div</code> multiple times but the count is coming to be fine.<br>Below is my HTML form -</p>
  <pre><code>&lt;% layout('layouts/boilerPlate') %&gt;
  &lt;h1 class=&quot;text-center mb-3&quot;&gt;Experiment Detail&lt;/h1&gt;
  &lt;div class=&quot;col-6 offset-3&quot;&gt;
      &lt;form action=&quot;/plannerHome&quot; method=&quot;POST&quot; class=&quot;classification&quot; enctype=&quot;multipart/form-data&quot; &gt;
          &lt;div class=&quot;classifications&quot;&gt;
              &lt;label class=&quot;form-label&quot; for=&quot;taskName&quot;&gt;Experiment name: &lt;/label&gt;
              &lt;input type=&quot;text&quot; name=&quot;taskName&quot; id=&quot;taskName&quot; required&gt;
          &lt;/div&gt;
      &lt;!-- The closing tag of this div is causing problem --&gt; 
          &lt;div class=&quot;classifications&quot;&gt;
              &lt;label class=&quot;form-label&quot; for=&quot;taskType&quot;&gt;Experiment Type: &lt;/label&gt;
              &lt;select name=&quot;taskType&quot; id = &quot;taskType&quot;&gt;
                  &lt;option value=&quot;None&quot;&gt;Please Select a Experiment type&lt;/option&gt;
                  &lt;option value=&quot;classify&quot;&gt;Classification&lt;/option&gt;
                  &lt;option value=&quot;instance-segmentation&quot;&gt;Instance Segmentation&lt;/option&gt;
                  &lt;option value=&quot;semantic-segmentation&quot;&gt;Semantic Segmentation&lt;/option&gt;
                  &lt;option value=&quot;localisation&quot;&gt;Localisation&lt;/option&gt;
              &lt;/select&gt;
          &lt;!--&lt;/div&gt; This is causing problem --&gt;
      &lt;!-- For the Supplementary material to revise --&gt;
          &lt;div class=&quot;classifications&quot;&gt;
              &lt;label class=&quot;form-label&quot; for=&quot;dataManual&quot;&gt;Supplementary material: &lt;/label&gt; 
              &lt;input class=&quot;form-control&quot; type=&quot;file&quot; id=&quot;dataManual&quot; name=&quot;dataManual&quot;&gt;
          &lt;/div&gt;  
      &lt;!-- For the input file --&gt;
          &lt;div class=&quot;classifications&quot;&gt;
              &lt;label class=&quot;form-label&quot; for=&quot;labelFile&quot;&gt;Label file: &lt;/label&gt;
              &lt;input class=&quot;form-control&quot; type=&quot;file&quot; id=&quot;labelFile&quot; name=&quot;labelFile&quot; &gt;
          &lt;/div&gt;  
      &lt;!-- Upload file folder : https://stackoverflow.com/questions/43958335/select-folder-instead-of-single-file-input--&gt;  
  
          &lt;div class=&quot;classifications&quot;&gt; 
              &lt;label class=&quot;form-label&quot; for=&quot;data&quot;&gt;Data: &lt;/label&gt;
              &lt;input class=&quot;form-control mb-3 &quot; type=&quot;file&quot; id=&quot;data&quot; name=&quot;data&quot;&gt;
          &lt;/div&gt;
  
      &lt;/form&gt;
      &lt;div class=&quot;mb-3&quot;&gt;
          &lt;button&gt;Create Experiment&lt;/button&gt;
      &lt;/div&gt; 
  &lt;/div&gt;    
  </code></pre>