Hands-on tutorials with working code — Redis, AI agents, Google Apps Script, webhooks, and CRM/API integrations you can run today.
You upload a fresh WordPress theme zip and instantly get slapped with ‘The package could not be installed. The theme is missing the style.css stylesheet.’ Here is why it happens, how to extract the true theme archive, and how to fix missing headers directly.
WordPress on Nginx defaults to sending weak or missing cache headers that tank your CDN hit ratios. Here is how to configure Cache-Control maps, strip origin cookies on static assets, and tune edge caching.
Purchased Namecheap Private Email only to watch your outgoing messages land straight in the spam folder? Here is the step-by-step walkthrough to configure your MX, SPF, DKIM, and DMARC records properly.
Most ThemeForest themes look great on marketing demos but crumble under real traffic or lock your data into proprietary code. Here is how I test live demos, scan zip archives, and audit theme source code before deploying to production.
Repeated MySQL queries slow down WordPress admin screens and dynamic pages. Here is how to configure a fast Redis object cache using UNIX sockets on a Hostinger VPS.
Learn how to deploy your Express.js backend on a Hostinger VPS with PM2 process clustering, an Nginx reverse proxy, Namecheap DNS routing, and CDN edge caching. Step through configuration, firewall rules, and production debugging without service crashes.
Learn how to take a production SvelteKit build and run it smoothly on a Hostinger VPS using PM2 and Nginx. We cover node-adapter configurations, Namecheap DNS setups, and edge caching rules.
Learn how to build, run, and secure an Astro SSR app on a Hostinger VPS with PM2, Nginx, and Namecheap DNS. Offload static assets to disk and edge-cache SSR routes without extra server overhead.
Most CodeCanyon PHP scripts break on Nginx because they ship with Apache .htaccess files instead of Nginx rewrite rules. Here is how to configure try_files and FastCGI to get every subroute working.
Learn how to resolve the 413 Request Entity Too Large error when uploading large Envato WordPress themes to Nginx. We cover Nginx directives, PHP-FPM configs, and buffer permissions.
When your origin app sends no-cache or short TTL headers, your CDN acts like a simple reverse proxy instead of an edge accelerator. Here is how to take control of edge caching rules and override origin headers without touching legacy backend code.
Bypass direct-to-origin attacks and scraper bots by locking down your server. Here is how to restrict origin traffic to CDN Origin Shield IPs using UFW firewall rules and Nginx configurations.