Hello,
Following the update of the BARBER template, I migrated my site https://joscoiffure.com to joomla 4.
The whole upgrade process went well, all components are OK. I downloaded the new version of the template which also installed without any problem but when I click on the template options, I get an error: An error has occurred.
0 Call to a member function asXML() on null
I deployed on another domain barber_quickstart_j4_v2.0.0 and the problem is the same, we can't modify the template options.
Do you have an idea? Thanks : )