Blog & News
Latest updates, feature announcements, and security news from Panelica.
HestiaCP Alternative: When Open Source Meets Enterprise Security
HestiaCP is a solid community project, but enterprise servers need more than community patches. See how Panelica bridges the open-source gap.
Read MoreWHM Alternative: Reseller Hosting Management Without the Complexity
WHM is powerful but overcomplicated and expensive. Modern reseller management should be simple, secure, and include Docker and AI.
Read MoreVestaCP Is Dead — Where to Migrate and What Actually Replaced It
VestaCP hasn't been updated since 2018. If you're still running it, your server is a ticking time bomb. Here's your migration roadmap.
Read MoreAAPanel Alternative: Why Your Production Server Deserves Better
AAPanel offers simplicity, but production servers need security, isolation, and modern infrastructure. Discover what AAPanel is missing.
Read MoreCyberPanel Alternative in 2026: Why Admins Are Switching to Nginx-Native Panels
CyberPanel uses OpenLiteSpeed — not real LiteSpeed. Discover why system administrators are moving to Nginx-native panels with true isolation and Docker integration.
Read MoreTroubleshooting 502 Bad Gateway: Every Possible Cause and How to Fix It
A complete technical guide to diagnosing and fixing 502 Bad Gateway errors — covering all 15 causes from PHP-FPM crashes to SELinux blocks, OOM kills, disk full, and CDN issues.
Read MoreHow to Host Multiple Websites on One VPS: The Complete Guide
Run 20-50 websites on a single VPS with Nginx server blocks, per-site PHP-FPM pools, Let's Encrypt SSL, isolated databases, and cgroups resource management.
Read MoreServer Migration Checklist: Move Your Sites with Zero Downtime
A complete step-by-step guide to migrating servers without data loss or unexpected downtime — covering DNS strategy, rsync, database transfer, email, SSL, and a full cutover procedure.
Read MoreCI/CD for Small Teams: GitHub Actions to Your VPS in 10 Minutes
Stop doing manual deploys. One YAML file in your repository is all it takes to automate testing and deployment to your VPS — no Kubernetes, no Docker registry, just SSH.
Read MoreGit for Server Admins: Version Control, Deployment, and Automation
A practical guide for server administrators: track config changes, roll back mistakes, automate deployments with hooks, and manage secrets — everything you need to use Git as an infrastructure tool.
Read MoreNginx Performance Tuning: Handle 10,000 Concurrent Connections Like a Pro
Master Nginx configuration for high-traffic production servers. Worker processes, buffer tuning, FastCGI cache, SSL optimization, rate limiting, and kernel parameters — every directive explained with real-world benchmarks.
Read MoreCore Web Vitals: Server-Side Optimization Guide for Better Google Rankings
Most Core Web Vitals guides focus on the frontend. This guide covers the server side — TTFB, Nginx tuning, PHP-FPM, database optimization, multi-layer caching, TLS improvements, and how to measure everything.
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