Fix Nginx Proxy 404 Error

Job ID: 40264343

Budget: $10 – $30 USD

My site is running behind an Nginx reverse-proxy and every request to the vhost returns a “404 Not Found.” I need someone who can:

• Review my current Nginx configuration (server blocks, proxy_pass, root directives, etc.)
• Identify why the virtual host isn’t mapping correctly and triggering 404s
• Apply the correct fixes—whether that’s adjusting location blocks, upstreams, or file-system paths
• Reload or restart Nginx and verify the site loads without errors

I can provide SSH access, the existing nginx.conf plus any include files, and logs from the last deploy. Experience with Nginx reverse-proxy, virtual host routing, and common pitfalls is essential. Once the issue is resolved, please give me a brief explanation of what was wrong and the exact changes made so I can document them for future deployments.