Web Hosting Guides, Server Optimizations & Tech Fixes
The error ERR_NAME_NOT_RESOLVED means your web browser cannot map the requested domain or subdomain (e.g., server.yourdomain.com) to a valid server IP address via DNS lookup. To fix this in WordPress, either point an A Record (or CNAME) for that hostname to your server’s public IP inside your DNS Zone Editor, flush your local OS DNS … Read more
The fundamental difference between LiteSpeed Cache (LSCache) and WP Rocket lies at the server level. LiteSpeed Cache is a free, server-level caching plugin that communicates directly with the underlying LiteSpeed Web Server, eliminating PHP overhead entirely and delivering sub-100ms TTFB. WP Rocket is a premium PHP-level caching plugin designed for Apache and Nginx environments that … Read more
To register a free .np country-code top-level domain (ccTLD), navigate to the official Mercantile Communications registry portal (register.com.np), check domain availability based strictly on your official citizenship name or registered business entity, submit an administrative cover letter alongside scanned government identity documents (Citizenship/Passport for individuals or PAN/Registration certificates for businesses), and configure active primary and … Read more
The core difference between shared and cloud hosting lies in resource isolation and infrastructure architecture. Shared hosting places hundreds of websites on a single physical server sharing one pool of CPU, RAM, and IP address, creating noisy-neighbor risks and latency bottlenecks. Cloud hosting distributes your website across a virtualized network of interconnected servers with dedicated, … Read more
To configure your cPanel business email in Microsoft Outlook securely, choose IMAP as the account type, enter your full email address (e.g., info@yourdomain.com) as both username and email, set the Incoming Server (mail.yourdomain.com) to Port 993 (SSL/TLS), and the Outgoing SMTP Server to Port 465 (SSL/TLS). Always verify that “My outgoing server (SMTP) requires authentication” … Read more
To reduce Time to First Byte (TTFB) in WordPress below Google’s recommended 200ms threshold, implement full-page server caching using a native module (such as LiteSpeed Cache or FastCGI Cache), upgrade to PHP 8.1+ with OPcache enabled, clean your WordPress database autoloaded queries, configure premium DNS (like Cloudflare), and host your website on NVMe SSD servers … Read more
The error “Fatal error: Uncaught Error: Call to undefined function create_function()” occurs because create_function() was deprecated in PHP 7.2 and permanently removed in PHP 8.0. To fix this instantly, either downgrade your server environment to PHP 7.4 via cPanel MultiPHP Manager, or replace the outdated create_function(‘$args’, ‘code;’) statement in your theme/plugin code with a standard … Read more