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At a Glance

Key details about this service to help you decide. Generated by Zinn Hub, not the seller.

Access Method

SSH & RDP
Secure remote access via SSH (Linux) or RDP (Windows). Credentials are never stored post-project and password change is recommended after each session.

Platforms Covered

Linux, Windows, Cloud
Ubuntu, CentOS, RHEL, Debian, Windows Server 2008-2022, AWS, Azure, GCP, DigitalOcean, Linode, Vultr, and OVH all supported.

Fix Approach

Root Cause Resolution
Every fix targets the underlying root cause with written documentation - not a temporary patch. 330+ projects, 100% Job Success Score on Upwork.

Response Time

0-4 Hours
Typical first response within 4 hours. Critical production outages are prioritised for immediate assessment.

What You'll Receive

Formats:
Screen ShareWritten ReportCustom Code
Delivery Method: Order Manager
Video Type: Both
Notes: I don't just fix the symptom — I find the root cause and make sure it doesn't come back. After 330+ projects, there isn't a server issue I haven't seen. Send me the details and let's get it sorted.

Full Description

Got a server problem that needs fixing now? Whether it is an SMTP issue, broken DNS records, MySQL errors, a hosting panel that will not load, SSL certificate problems, or a Cloudflare misconfiguration — I will diagnose it, fix it, and document exactly what went wrong so it does not happen again.

With over 17 years of server administration experience and more than 330 completed projects, I have seen and resolved virtually every type of server and hosting issue. From Linux VPS environments on DigitalOcean, Linode, Vultr, and AWS to Windows Server deployments running IIS and Active Directory — I cover the full stack.

Issues I Resolve

I fix problems across every layer of your server infrastructure. This includes web server issues (Apache, Nginx, IIS configuration errors, 500/502/503 errors, performance problems), mail server issues (SMTP authentication failures, email not sending or receiving, relay access denied, blacklisting), DNS issues (misconfigured records, propagation problems, MX record errors, Cloudflare DNS conflicts), database issues (MySQL crashes, connection errors, slow queries, corruption, backup and restoration), SSL and TLS issues (certificate installation, renewal failures, mixed content errors, Let's Encrypt automation), and hosting panel issues (cPanel, WHM, Plesk, Virtualmin, Webmin — login failures, service crashes, configuration errors).

VPN, Proxy, and Network Issues

I also troubleshoot and configure VPN servers (OpenVPN, WireGuard), proxy servers, firewall rules (iptables, UFW, Windows Firewall, cloud security groups), and network connectivity issues across cloud and on-premises environments.

How I Work

You send me the details of your issue along with server access. I diagnose the root cause — not just the symptom — and implement a permanent fix. Every fix comes with a written explanation so you understand what happened and how to prevent it in the future. If remote access is needed, I connect securely via SSH or RDP and work directly on the server.

Supported Platforms

I work across Linux (Ubuntu, CentOS, RHEL, Debian), Windows Server (2008–2022), and all major cloud providers including AWS, Azure, GCP, DigitalOcean, Linode, Vultr, and OVH. Hosting panels supported include cPanel/WHM, Plesk, Virtualmin/Webmin, and CentOS Web Panel.

I am Expert-Vetted on Upwork (top 1%), hold active certifications across AWS, Azure, and GCP, and maintain a 100% Job Success score. Fast response, permanent fixes, full documentation.

Send me the details of your issue and I will get back to you within 4 hours with a diagnosis plan.

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Compare Packages

FeatureSingle Issue FixMultiple IssuesFull Server Audit & Fix
Delivery Time3 days3 days5 days
Revisions223
Single server or hosting issue diagnosed and resolved
Covers: SMTP, DNS, MX, MySQL, SSL, cPanel, WHM, Virtualmin, Plesk, Cloudflare, VPN, proxy, firewall
Remote connection support included
Written summary of what was fixed
1 server
Up to 3 server or hosting issues diagnosed and resolved
All technologies from Basic package covered
Server health check included
Documentation of all fixes
Unlimited issue fixes on a single server
Full server health audit and performance review
Security audit and hardening recommendations
All hosting panel, email, DNS, database, and SSL issues resolved
Remote connection support
Comprehensive documentation
Up to 2 servers

Samples

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Extra Information

Technologies I Use

cPanel / WHM:Yes
Plesk:Yes
Virtualmin / Webmin / CentOS Web Panel:Yes
Apache / Nginx / IIS:Yes
MySQL / PostgreSQL / MS SQL:Yes
SMTP / Postfix / Exim:Yes
DNS / Cloudflare / Route 53:Yes
SSL / TLS / Let's Encrypt:Yes
Linux (Ubuntu, CentOS, RHEL, Debian):Yes
Windows Server (2008–2022):Yes
OpenVPN / WireGuard:Yes
iptables / UFW / Windows Firewall:Yes

Why Choose Me

17+ Years Troubleshooting Experience:Yes
330+ Issues Resolved Across 330+ Projects:Yes
Expert-Vetted — Top 1% Zinner:Yes
0–4 Hour Response Time:Yes
Root Cause Analysis, Not Quick Patches:Yes
Full Documentation of Every Fix:Yes
Linux and Windows Expertise:Yes
100% Job Success Score:Yes

Service Details

Service Type
Standard
Zinner Type
Freelancer
Availability
24/7
Seller's Country
India
Languages Accepted
EnglishHindiPunjabiUrdu
NDA available
Yes
Project Sizes Handled
Any Size
Response time
Within 12 hours
Years of Experience
15+

Frequently Asked Questions

Virtually anything — SMTP, DNS, MX, MySQL, SSL, cPanel, WHM, Plesk, Virtualmin, Apache, Nginx, IIS, VPN, firewall, email deliverability, Cloudflare, and general Linux or Windows server issues.

Yes. Linux (Ubuntu, CentOS, RHEL, Debian) and Windows Server (2008–2022) are both fully supported, including IIS, Active Directory, and Hyper-V.

Via SSH for Linux or RDP for Windows. All connections are secure. I will never store your credentials after the project is complete, and I recommend changing passwords after any support session.

My fixes address the root cause, not just the symptoms. If the same issue returns within the revision window, I will fix it again at no extra cost. My approach is to engineer permanent solutions.

Yes, as long as there is sufficient access (SSH, cPanel, or equivalent). Some managed hosts restrict root access, but I can still resolve most issues through the tools available.

Typically 0–4 hours. For critical production outages, I prioritise immediate assessment.

Customer Reviews

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Converting my SSL certificate to .pfx - Fast and very efficient! I will definitely recommend Mushtaq

Cloud Server Azure RHEL Server Full - Top service

RemoteApp Connection Issue from External - Mushtaq was very prompt, helpful and knowledgeable. He resolved our problem. Going forward, Mushtaq is our go to guy for Windows Server related needs.

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I Will Fix Your Server, Smtp, Dns, Mysql, Cpanel, Whm, Virtualmin, And Plesk Issues 2 &Raquo; Zinn Hub

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