Java | Fix npm start im my site

I'm having trouble running my website on Windows. When I attempt to run 'npm start', nothing happens. I need someone to help identify and fix the issue, as well as provide ongoing troubleshooting and maintenance.

Key Requirements:
- Troubleshoot the 'npm start' command issue
- Identify and fix any underlying code issues
- Provide ongoing maintenance

Skills and Experience:
- Strong knowledge of JavaScript and Node.js
- Extensive experience with cryptocurrency websites
- Proficient in troubleshooting and maintaining websites

I have already ensured all dependencies are installed and there are no error logs generated when trying to run 'npm start'. The site files are attached in the brief. I need this resolved ASAP.