Updated MAMP to PHP 8 but still getting the same issues after updating Kirby to 3.5 from 3.3.5. I have cleared the cache (code and browser), sessions, and media folders.
When trying to access the site:
When trying to access the panel:
This is a multi-language site, and I did update to 3.5.3, but the error pages remain. Any insight is appreciated, thanks 
How did you update Kirby?
Updated the core Kirby folder in the project.
Somehow there seems to be something missing, because PHP is trying to find the helper kirby() and csrf() in the Kirby\Cms namespace in which they don’t exist.
Could deleting the Kirby folder and redownloading it fix this issue?
Reinstalled Kirby, am now getting the same issue with the site page, but a different issue when trying to access the panel:
If the Panel assets cannot be installed maybe you have a problem with file/folder permissions or file ownership?
Fixed, there was an outdated vendor folder which I was using previously, somehow it was affecting it. Deleting it fixed the problems. Thanks for you help
Ah, yes, if you have kirby in two folders, you run into issues.
