  <!-- Certificate Validation -->
        <div class="form-group">
            <label class="col-lg-2 control-label">{{_ "root_ca_file"}}
            </label>
            <div class="col-lg-10">
                <input class="form-control filestyle" type="file"
                       id="inputRootCA"
                       data-buttonName="btn-primary">
                <span class="help-block m-b-none">{{{_ "leave_empty_for_no_validation"}}}</span>
            </div>
        </div>

        <!-- Certificate 