fix default url broken error

packages/volto-hydra/src/components/Iframe/View.jsx

@@ -8,15 +8,6 @@ import { setSelectedBlock } from '../../actions';
 import usePresetUrls from '../../utils/usePresetsUrls';
 import UrlInput from '../UrlInput';
 
-/**
- * Get the default URL from the environment
- * @returns {string} URL from the environment
- */
-const getDefualtUrl = () =>
- process.env['RAZZLE_DEFAULT_IFRAME_URL'] ||
- (typeof window !== 'undefined' && window.env['RAZZLE_DEFAULT_IFRAME_URL']) ||
- 'http://localhost:3002'; // fallback if env is not set
-
 /**
  * Format the URL for the Iframe with location, token and enabling edit mode
  * @param {*} url
@@ -39,7 +30,7 @@ const Iframe = () => {
  const form = useSelector((state) => state.form.global);
  const presetUrls = usePresetUrls();
 
- const defaultUrl = getDefualtUrl();
+ const defaultUrl = presetUrls[0] || 'http://localhost:3002';
  const savedUrl = Cookies.get('iframe_url');
  const initialUrl = savedUrl
  ? getUrlWithAdminParams(savedUrl, token)