Update

views/edit.ejs

@@ -34,7 +34,7 @@
         </div>
         <div class='form-group'>
           <label for='image'>Upload Profile Picture</label>
-          <input class='form-control' type="file" id="image" name="image" value="">
+          <input class='form-control-file' type="file" id="image" name="image" value="">
         </div>
         <div class="form-group">
           <label for="password2">New Password</label>