There is often hundreds of PHP warning on dev.tiki.org <http://dev.tiki.org/> that look like: ERROR (E_WARNING): html_entity_decode(): charset `<' not supported, assuming utf-8
eg. https://dev.tiki.org/item3680 <https://dev.tiki.org/item3680>
The errors differ from page to page, the charset '<' is often different. Seems random? My local tiki is fine. dev.to tiki-check reports that the ini settings are set to utf-8…. Seems fine.
I guess the question is, is this a Tiki issue or a server misconfiguration?