its just on my local dev environment. Laravel Valet on mac.
I ran
➜ mytheme composer dump-autoload
Generating autoload files
Carbon 1 is deprecated, see how to migrate to Carbon 2.
Carbon - A simple PHP API extension for DateTime.
You can run ‘./vendor/bin/upgrade-carbon’ to get help in updating carbon and other frameworks and libraries that depend on it.
Generated autoload files
I don’t get any errors but i still get the same ‘autoloader not found’ if I activate the theme