We are using EDUCON tempalate.
https://www.joomshaper.com/downloads/template/educon
When I tried to upgrade Joomla 6. So I disabled the backwards compatibility plugin, after that frontend crashes.
Error message: "Sorry, there was a problem we could not recover from." The server returned a "500 - Whoops, looks like something went wrong."
how to resolve this issue and upgrade Joomla 6 properly?