Upgrade 8.1 to 9.0 and getting origin not allowed

[mattabrams]

have you read this thread? There are apache configs in here…

After update to 8.3.5: 'Origin not allowed' behind proxy

Hi I upgraded from 8.1 to 8.4.1 but I am still facing this ‘Origin Not Allowed’ error even after adding proxy_set_header Host $http_host; in Nginx config file the server block is listening on 443 server{ listen 443 ssl; server_name example.com; . . ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot root /usr/share/nginx/html; index index.html index.htm; location / { proxy_set_header Host $http_host; //added after upgrade from 8.1 to 8.4.1 for origin not allowed error p…