Diagnose Downed Next.js Site ASAP Emergency

Job ID: 40455825

Budget: $250 – $750 USD

My marketing site is hosted on Railway.app and built with Next.js. It suddenly stopped loading during normal browsing—no error page, nothing—just a blank request that never resolves.

The only recent change was a domain update late last night, so I suspect DNS or certificate issues, but I haven’t ruled out a failed deployment, environment‐variable mismatch, or an internal Railway error. I need someone who can jump into the Railway dashboard, inspect build and runtime logs, verify DNS and SSL configuration, and trace the problem through the Next.js app if necessary.

Deliverables
• Identify the root cause of the downtime
• Restore the site so it loads normally on the custom domain
• Provide a short report outlining what broke and the fix you applied, plus any preventative steps I should take

Please be comfortable with Railway.app workflows, Next.js debugging, and DNS troubleshooting. Quick turnaround appreciated.
Related categories: PHP JavaScript WordPress DNS HTML Debugging Web Development Next.js