I'm in the middle of upgrading my forum from beta 7.2. I would like it to be installed in a slightly different way. My public directory should be named "forum2" and I would like my forum files to be in a completely different place.
I did all the instructions from beta8 upgrade (new beta9 instance, moved proper files etc.) it worked when I tried to do it on my local env. On the server I also modified index.php, and set all the paches (vendor/autoload, base, and storage).
I did all migrations, and cleared cache.
Now the problem is that page cannot load js and css files. It sais:
(some resource) was blocked due to MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff).
What can be wrong? I have php7.3, maybe it's too fresh?