For example this is my file form


 <form method="post" enctype="multipart/form-data">
            {% if makale.makale_foto %}
          <img class="img-fluid rounded" src="{{ makale.makale_foto.url }}" alt="">
              {% else %}
              <div class="alert alert-danger">Fotoğraf Eklenmemiş</div>
          {% endif %}
          {% csrf_token %} //this is csrf
           {{ form|crispy }}
      <input type="submit" class="btn btn-info" style="width:100%" value="Kaydet">
      </form>