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I will fix nginx, SSL certificate and linux vps issues
IT Support Server Setup Website Deployment
Hi, I’m Silviu, an IT support and server setup specialist with hands-on experience in Windows troubleshooting, Linux VPS configuration, Nginx, SSL certificates, DNS, Node.js deployments, PM2, and webs...
About this Gig
Having problems with Nginx, SSL/HTTPS or your Linux VPS?
I can diagnose and fix common server configuration issues, secure your website with SSL, configure Nginx correctly and troubleshoot domain, DNS and reverse proxy problems.
I can help with:
Nginx installation and configuration
SSL certificate installation and renewal
Let's Encrypt / Certbot setup
HTTPS and HTTP-to-HTTPS redirects
502 Bad Gateway and Nginx errors
Reverse proxy configuration
Domain and DNS troubleshooting
Port and firewall issues
Ubuntu / Linux VPS troubleshooting
Website or application connectivity problems
Basic server security and configuration checks
Nginx logs and error diagnosis
I focus on identifying the actual cause of the problem and making clean, targeted changes without unnecessarily modifying working parts of your server.
Please contact me before ordering if you have multiple domains, Docker, complex networking, mail servers or a custom infrastructure.
Operating system:
Linux
My Portfolio
FAQ
Can you fix Nginx 502 Bad Gateway errors?
Yes. I can troubleshoot common causes including incorrect proxy configuration, unavailable backend services, wrong ports, permissions and application connectivity issues.
Can you install an SSL certificate on my VPS?
Yes. I can configure SSL/HTTPS using Let's Encrypt/Certbot or help install an existing certificate, depending on your setup.
Can you fix an expired or broken SSL certificate?
Yes. I can diagnose certificate, renewal, DNS and Nginx configuration issues and restore HTTPS where possible.
Do you need SSH access?
Usually yes. Server troubleshooting and configuration normally require SSH access. You may provide temporary credentials and change them after completion.
Do you work with Ubuntu VPS servers?
Yes. Ubuntu/Linux VPS environments are the main focus of this Gig. Please contact me first for unusual or custom server environments.
