New Install NC12 - User Authorization issue

Hi All;

Has anyone setup NC 11 / 12 on a Vultr server through Cloudways?

I have done a fresh install a few times over the last week and it sets up fine but when I log in with my admin user (or any other user I create) I can not upload new files or view the nextcloud pdf / video.

When I try and view the pdf it brings up a little window asking for username and password again.

When I try and upload a pdf to test it says Unauthorized and that the page will refresh in 5 seconds and when it does I am back on the login screen

PHP 7.0
Mysql 5.5

Any one had this and fixed it? Couldn’t seem to find anything when searching the forum…