worker_processes 1; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; server { listen 6342; server_name localhost; root /opt/www; index index.html; location ~* \.(html|htm|css|js|png|jpg|jpeg|gif|ico|svg)$ { expires 1d; add_header Cache-Control "public, must-revalidate, proxy-revalidate"; try_files $uri $uri/ =404; } location / { try_files $uri $uri/ /index.html; # Fallback zu index.html für SPA (Single-Page Applications) } location ~ /\.ht { deny all; } } }