Blog & News
Latest updates, feature announcements, and security news from Panelica.
How to Manage Disk Space: du, df, ncdu, and LVM Basics
Running out of disk space? Learn to find large files, clean up safely, and manage storage with du, df, ncdu, and LVM on Ubuntu servers.
Read MoreSelf-Host Nextcloud: Your Own Private Cloud Storage in 10 Minutes
Deploy your own private cloud storage with Nextcloud. Complete guide covering Docker setup, reverse proxy, SSL, storage configuration, and optimization.
Read More.htaccess Guide: Redirects, Security, and Performance for Apache
Master .htaccess for Apache: URL redirects, rewrite rules, security headers, hotlink protection, caching, and performance optimization with real examples.
Read MoreEnvironment Variables on Linux: Set, Export, Persist, and Secure
Complete guide to Linux environment variables: set, export, persist across reboots, use in scripts, and secure sensitive values like API keys.
Read MorePHP Performance Tuning: OPcache, php.ini, and PHP-FPM Optimization
Boost PHP performance by 10x with OPcache tuning, optimal php.ini settings, PHP-FPM pool configuration, and JIT compilation for maximum throughput.
Read MoreHow to Add Swap Space on Ubuntu: Fix Out of Memory Crashes
Stop OOM kills on your Ubuntu server. Step-by-step guide to creating swap files, tuning swappiness, and monitoring memory usage effectively.
Read MoreHow to Set Up a Staging Environment: Test Before Production
Stop deploying untested code to production. Set up a proper staging environment that mirrors your live server for safe testing and confident releases.
Read MoreDocker Networking Explained: Bridge, Host, Overlay, and Port Mapping
Understand Docker networking: bridge networks for isolation, host mode for performance, overlay for swarm, port mapping, DNS resolution, and security.
Read MorePHP 8.4 New Features: Property Hooks, HTML5 Parser, and Performance
Explore PHP 8.4's game-changing features: property hooks for cleaner code, the new HTML5 parser, asymmetric visibility, and significant performance gains.
Read MorePHP Error Handling: Display Errors, Log Errors, and Debug
Configure PHP error handling for development and production: display_errors, error_log, error reporting levels, custom handlers, and debugging tools.
Read MoreDocker Compose Tutorial: Multi-Container Apps from Dev to Production
Learn Docker Compose from basics to production: define multi-container apps, manage networking, volumes, environment variables, and deploy reliably.
Read MoreDocker vs Podman: Which Container Runtime in 2026?
Docker vs Podman in 2026: compare architecture, security, rootless mode, compatibility, Kubernetes integration, and when to choose which runtime.
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