Apologies for not replying sooner.
That nginx file looks fine. However, is it the nginx file for your OHIF docker image/container? If not, then be sure to update the nginx file for OHIF too. There is a sample nginx config file in .docker\Viewer-v3.x\default.conf.template
(I have included it below as well) It is used to create a OHIF docker image/container when following these instructions: Docker | OHIF.
server {
listen ${PORT};
location / {
root /usr/share/nginx/html;
index index.html index.htm;
try_files $uri $uri/ /index.html;
add_header Cross-Origin-Opener-Policy same-origin;
add_header Cross-Origin-Embedder-Policy require-corp;
add_header Cross-Origin-Resource-Policy same-origin;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}
Recall that the Cross-Origin-Opener-Policy
and Cross-Origin-Embedder-Policy
are key.
Hope this helps.