Error on page

Hello!

Everythng works fine with the exception of the pop-up:

'); $.ajax({ url: "https://raisingrobots.com/wp-admin/admin-ajax.php", method: 'POST', data: { action: 'wfea_full_modal', eventbrite_id: $button.data('eventbrite_id'), args: wfea_modal_args, }, success: function (res) { $('.wfea-modal-container .scrollable-modal').removeClass('loading').html(res); try { $("[data-eb-id]").wfeaBindLinksToEB(); } catch (e) { // that is OK just no popup } } }); }); $('.wfea-modal-container').on('click', '.wfea-backdrop, .wfea-modal-close-button, .wfea-modal-checkout-button', function () { $('.wfea-modal-container').removeClass('active'); }); });