WHM Serve static files directly from Nginx and fallback to apache if file no found. (WHM with Nginx Proxy Installed)

nginx-static-files.conf

# Place this file inside /etc/nginx/conf.d/server-includes/
location @httpd_fallback {
    proxy_pass $scheme://$CPANEL_APACHE_PROXY_REQ_IP:$CPANEL_APACHE_PROXY_REQ_PORT;
}


location ~ \.(gif|jpg|jpeg|png|css|js|svg|webm|webp)$ {
    expires 30d;
    add_header Vary Accept-Encoding;
    access_log off;
    tcp_nodelay off;
    sendfile on;
    sendfile_max_chunk 2m;
    try_files $uri $uri/ @httpd_fallback;
}