Probably an aftermath of the upgrade performed in
Will review permissions and SELinux contexts on the relevant path to fix the issue
Changing the context from httpd_sys_content_t to httpd_sys_rw_content_t fixed the issue. Data between 10 and 29 of September are lacking unfortunately, otherwise we should be good.
Sandro, could you please confirm you can log in and view the stats now?
i can confirm it works for me now, I can login.