Blog & News
Latest updates, feature announcements, and security news from Panelica.
AAPanel 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.
Read MoreLinux Log Files & Directory Structure: The Complete Guide for Ubuntu & Debian
Master Linux log files and directory structure for Ubuntu and Debian. Find every log, understand the filesystem layout, and troubleshoot any server problem with confidence.
Read MorecPanel vs Plesk vs Panelica: The Ultimate Server Panel Comparison 2026
A deep-dive technical comparison of cPanel, Plesk, and Panelica covering pricing, security architecture, performance benchmarks, Docker support, email stacks, and migration tools. Real numbers, real tradeoffs.
Read MoreBest WordPress Hosting Panel 2026: cPanel vs Plesk vs RunCloud vs Panelica
A data-driven comparison of the best server panels for WordPress hosting in 2026. Performance benchmarks, security features, staging tools, true pricing, and migration guides — so you can make the right call.
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