Hello,

I'm on summer vacation. I will check the compatibility with c5.7.5 in a few weeks. Sorry for incovenience.

Confirmed. The issue is that the on_start() method is adding JavaScript files on every request, including the AJAX request used by the sitemap. The JavaScript is expecting valid JSON so when the request comes back with JS statements at the top it breaks.

Since you're gone for a few weeks I'm removing this add-on from the 5.7.5 and 5.7.5.1 marketplace for the time being.

Thanks, andrew.

I understand that my addon calls requireAsset in a wrong way.
I will update my addon at the end of August.

Hello,

I update my addon.
Ver.1.0 of Accessibility per User now works well on Sitemap page.