Hands-on tutorials with working code — Redis, AI agents, Google Apps Script, webhooks, and CRM/API integrations you can run today.
Hit a 504 Gateway Timeout or PHP fatal memory crash while importing an Envato WordPress theme demo? Here is how to adjust PHP, Nginx, and database limits to import large demos cleanly.
Run your Remix server-rendered application on a fast Hostinger VPS instance using PM2 process management and Nginx. This guide covers DNS mapping in Namecheap and setting optimal edge cache rules.
Deploying Nuxt 3 with server-side rendering requires a clean Node runtime, a process manager, and a fast reverse proxy. Here is the exact production setup I use on Ubuntu with PM2, Nginx, and Namecheap DNS.
Learn how to deploy a multi-container Docker Compose stack on a Hostinger VPS from scratch. We cover Namecheap DNS records, automated Let’s Encrypt SSL, Nginx reverse proxying, and CDN edge rules.
Serverless platforms get expensive fast once your Next.js app hits steady traffic. Here is how to run Next.js in production on an Ubuntu VPS with PM2, Nginx, custom DNS, and edge caching.
Connect your Namecheap custom domain to GitHub Pages using apex A records, CNAME routing, and automated HTTPS. Fix common DNS propagation stalls and Let’s Encrypt certificate errors.
Learn why WordPress halts uploads with the ‘Destination folder already exists’ error and how to resolve it cleanly via SSH, SFTP, or WP-CLI without losing custom settings.
Upload failures in WordPress usually trace back to PHP upload and post size limits or unextracted theme bundles. Here are five direct methods to fix the expired link error and install your theme cleanly.
WordPress throws ‘The package could not be installed. The theme is missing the style.css stylesheet’ when directory nesting is broken or stylesheet headers are invalid. Here is how to isolate the root zip, fix missing headers, and install your theme without issues.
Marketing parameters like utm_source and fbclid shatter CDN cache keys into thousands of misses. Here is how to strip tracking parameters at the edge to restore a 95%+ cache hit rate.
Origin shield and tiered caching place a centralized caching layer between your CDN edge nodes and your backend server. Here is how to configure it to slash origin traffic and prevent cache stampedes.
Edge caching full HTML on WordPress drops TTFB to sub-50ms, but caching authenticated sessions breaks logins and shopping carts. Here is how to configure CDN edge rules and origin headers to bypass cache safely.