Hi,
On a website using Barber template, I had an issue : the website is in 2 languages, English and French and the menu didn't display anymore in French (while it's OK in English). After several checks, I didn't noticed any visible issue in menus settings,but I saw that it was an old version of the template (1.0.0). So I updated it, but I can't access anymore to template options. The error message is "0 Call to a member function asXML() on null". But even more problematic, the website only shows an error message in frontend: "0 Class 'Html' not found".
Another test was to change the default template for French to Protostar, but it doesn't change anything. It was still displaying Helix / Barber (test done before everyting get wrong).
Could you help me please?
Best regards
Joomla! 3.10.2
PHP 7.4.24
Barber 2.0.0
SP Page Builder Pro 3.8.0