Nextcloud version (eg, 12.0.2): 14.0.3
Operating system and version (eg, Ubuntu 17.04): debian/sid/amd64
Apache or nginx version (eg, Apache 2.4.25): nginx 1.14.0-1
PHP version (eg, 7.1): php-fpm 7.3.0~rc3-1
The issue you are facing:
I noticed my home server only work on chromium, when I use firefox/IE to login via web interface,
I can not see the files (https://imgur.com/a/0JPd9Jd 3)
When I use chromium/chrome, everything work fine (https://imgur.com/a/q0ny2nl)
https://help.nextcloud.com/t/nextcloud-14-0-3-only-work-with-chromium-chrome-not-work-with-ie-firefox/39212