Ecwid 6.7.2 Uncaught ReferenceError

Issue

Upgrading Ecwid plugin from 6.7.1 to 6.7.2 results in JS error that prevents other plugins correctly displaying non-Ecwid page content.

Versions

• Ecwid Ecommerce Shopping Cart 6.7.2
• WordPress 5.2.1

Experience

1. WordPress and all plugins up-to-date for several days without issue.
2. Update Ecwid to 6.7.2
3. Clear server cache
4. Clear browser cache
5. Visit front-page of site and none of the background-images load.
6. The font-page is not an Ecwid page.
7. The missing images aren’t listed in the Network Panel as failed resources. They aren’t listed at all.
8. An “Uncaught ReferenceError: is logged to the browser console.
9. The reference error occurs in multiple browsers (current releases).
10. Restoring from backup to rollback plugin to 6.7.1 fixes issue.

Logs

The Console logs is for frontend.js?ver=6.7.2:42

Uncaught ReferenceError: Ecwid is not defined
    at HTMLDocument.<anonymous> (frontend.js?ver=6.7.2:42)
    at i (jquery.js?ver=1.12.4-wp:2)
    at Object.fireWith [as resolveWith] (jquery.js?ver=1.12.4-wp:2)
    at Function.ready (jquery.js?ver=1.12.4-wp:2)
    at HTMLDocument.J (jquery.js?ver=1.12.4-wp:2)

The corresponding source is (ln 42 – 45):

Ecwid.OnAPILoaded.add(function() {
    var font = window.ec.config.chameleonDefaults.font['font-family'] || '';
    document.cookie = "ec_store_chameleon_font=" + font;
});

• This topic was modified 7 years ago by Rian.