Nginx SSL configuration for Angular website not working - white screen

I'm trying to serve my Angular website over SSL with Nginx. The website works fine on port 80, but when I enable SSL on port 443, all I get is a white screen, and the website doesn’t lo

Here is my current setup:

user  nobody;worker_processes  1;events {    worker_connections  1024;}http {    include       mime.types;    default_type  application/octet-stream;    sendfile        on;    keepalive_timeout  65;    ### HTTP Server Block - Redirects all requests to HTTPS ###    server {        listen       80;        listen       443 ssl;        server_name  “DomainName“ www.“DomainName“.com;        ssl_certificate     /etc/letsencrypt/live/“DomainName“/fullchain.crt;        ssl_certificate_key /etc/letsencrypt/live/“DomainName“/privkey.key;        ssl_session_cache    shared:SSL:1m;        ssl_session_timeout  5m;        ssl_ciphers  HIGH:!aNULL:!MD5;        ssl_prefer_server_ciphers  on;        location / {            root   /usr/share/nginx/html;            index  index.html index.htm;        }    }}

Dockerfile

# Stage 1: Build the Angular appFROM node:18-alpine AS buildWORKDIR /appCOPY package*.json ./RUN npm installCOPY . .RUN npm run build --prod# Stage 2: Serve with NginxFROM nginx:alpineCOPY ssl/fullchain.crt /etc/letsencrypt/live/domainname.com/fullchain.crtCOPY ssl/privkey.key /etc/letsencrypt/live/domainname.com/privkey.keyRUN chmod 700 /etc/letsencrypt/live/domainname.com/COPY nginx.conf /etc/nginx/nginx.confCOPY --from=build /app/dist/portfolio /usr/share/nginx/htmlEXPOSE 80

roblem Description:

The site works without issues over HTTP (port 80).When I enable HTTPS (port 443), I only get a whiteI have combined the HTTP and HTTPS configuration in one server block, as described here:https://nginx.org/en/docs/http/configuring_https_servers.html

Does anyone have an idea of what might be causing this?I’d appreciate any help!