Production-tested sysadmin runbooks, Nginx performance tuning, Let's Encrypt SSL automations, PHP-FPM optimization, and real-world system debugging guides.
10 high-impact, production-tested guides curated by our editors
This guide covers an easy to follow, step-by-step guide on how to install Nginx on Ubuntu Server 18.04 LTE, 16.04, and 14.04. While writing this tutorial I used Ubuntu 18.04 LTE though these resources in the tutorial are useful in installin...
Are you looking to cut your server cost and host multiple websites on Ubuntu server with NGINX? This tutorial is for you. If a server has enough resources, then there is no point to waste those resources by only hosting a single website. Th...
This guide covers the easy way to install Let's Encrypt SSL on Ubuntu Server with NGINX. Let's Encrypt is one of the newest Certificate Authority (CA). It is the easiest way to get TLS/SSL certificates. The entire process of obtaining and i...
If you have a large website setup or a server with limited resources, 504 Gateway Timeout Nginx Error can be seen quite often. It means that a server upstream that is acting as a gateway to handle HTTP requests is either down or too slow to...
Even though most web designers like work using visual tools, there is still a good need of text editor for front-end coding and tooling. Not everything can be achieved by visual tools, so there is always a need for a good code editor. With ...
WordPress plugins are essential tools that enhance the functionality of your website, allowing you to add features and capabilities without the need for complex coding. Whether you want to improve SEO, boost performance, or enhance user exp...
PHP Data Objects (PDO) is one of the most important extensions in PHP for working with databases in a secure, consistent, and modern way. If you are building dynamic websites, APIs, CMS platforms, or enterprise applications, PDO is not opti...
How to run XAMPP and IIS together on the same machine? Well, working together on both IIS & XAMPP can really be a tricky task for beginners. The main aim of this article is to help beginners to get XAMPP Apache Server and IIS server works t...
In 2026, high-quality visual content remains the backbone of successful digital storytelling, marketing, and online engagement. Whether you’re a filmmaker, YouTuber, digital marketer, business owner, or student, access to free stock videos ...
If you’re working with MySQL or MariaDB on Ubuntu, managing databases purely from the command line can quickly feel overwhelming. That’s where phpMyAdmin comes in. PHPMyAdmin is a web-based application that provides a Graphical User Interfa...
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PHP Data Objects (PDO) is one of the most important extensions in PHP for working with databases in a secure, consistent, and modern way. If you are building dynamic websites, APIs, CMS platforms, or enterprise applications, PDO is not opti...
How to run XAMPP and IIS together on the same machine? Well, working together on both IIS & XAMPP can really be a tricky task for beginners. The main aim of this article is to help beginners to get XAMPP Apache Server and IIS server works t...
In 2026, high-quality visual content remains the backbone of successful digital storytelling, marketing, and online engagement. Whether you’re a filmmaker, YouTuber, digital marketer, business owner, or student, access to free stock videos ...
If you’re working with MySQL or MariaDB on Ubuntu, managing databases purely from the command line can quickly feel overwhelming. That’s where phpMyAdmin comes in. PHPMyAdmin is a web-based application that provides a Graphical User Interfa...
This guide covers an easy to follow, step-by-step guide on how to install Nginx on Ubuntu Server 18.04 LTE, 16.04, and 14.04. While writing this tutorial I used Ubuntu 18.04 LTE though these resources in the tutorial are useful in installin...
Creating a sticky navbar is a simple yet highly effective way to enhance the user experience of your website. A sticky navbar stays visible at the top of the page as users scroll down, providing easy access to navigation links without requi...
Ever tried uploading a file or submitting a form, only to be greeted by the frustrating 413 Request Entity Too Large error? You’re not alone. This issue commonly pops up when your server thinks the data you’re sending is “too big” to handle...
If you’ve ever tried adding a link inside the WordPress editor and been greeted by the error “Failed to initialize plugin: wplink” , you already know how disruptive it can be. The link button stops working, the editor feels broken, and sudd...
If you’ve spent any time managing Linux servers, you already know this truth: the command line is not optional. It’s where real troubleshooting happens, where performance issues are understood, and where outages are prevented before users e...
If you’ve ever opened your system monitor and noticed snapd quietly eating up your CPU or RAM, you’re not alone. Many Linux users—especially on Ubuntu and Ubuntu-based distributions—eventually run into this issue and wonder what’s going on ...
If you’ve ever tried connecting to a Linux server using SSH and been hit with the frustrating message: ssh: connect to host x.x.x.x port 22: Connection refused You’re not alone. This error is one of the most common (and confusing) issues Li...
Forgetting your Ubuntu user password can feel like hitting a wall—especially when the system refuses to let you log in and you have important work waiting inside. Fortunately, Ubuntu provides a safe and effective recovery mechanism that all...
If you’ve been using Ubuntu for a while, chances are you’ve run into package-related issues at least once. A failed update, an interrupted installation, or conflicting dependencies can easily leave your system in a messy state. When that ha...
If you’ve used Ubuntu for any length of time, chances are you’ve run into this frustrating message at least once: E: Unable to locate package <package-name> It usually appears right when you’re trying to install something important—Docker, ...
If you're a WordPress user, chances are high that at some point, you’ve come across the frustrating and confusing "Connection Information" screen. This prompt typically appears when you try to install or update a plugin, theme, or the WordP...
How to fix 413 Request Entity Too large nginx kubernetes? Modern day applications routinely handle substantial file uploads—from high-resolution media assets to comprehensive data exports. When deploying these applications on Kubernetes wit...
Quick solutions for the most common Linux, Nginx, and PHP errors
Resolve fastcgi_read_timeout and upstream timeouts in 5 straightforward steps.
Diagnose Unix sockets, PHP-FPM service states, and permission misconfigurations.
Fix wp-config.php credentials, repair corrupted MySQL tables, and restore uptime.
Install php-mysql packages and enable mysqli extensions in php.ini.
Guides, tutorials, and insights on Deployment by Website Vidya.
PHP Data Objects (PDO) is one of the most important extensions in PHP for working with databases in a secure, consistent, and modern way. If you are building dynamic websites, APIs, CMS platforms, or enterprise applications, PDO is not opti...
How to run XAMPP and IIS together on the same machine? Well, working together on both IIS & XAMPP can really be a tricky task for beginners. The main aim of this article is to help beginners to get XAMPP Apache Server and IIS server works t...
If you’re working with MySQL or MariaDB on Ubuntu, managing databases purely from the command line can quickly feel overwhelming. That’s where phpMyAdmin comes in. PHPMyAdmin is a web-based application that provides a Graphical User Interfa...
This guide covers an easy to follow, step-by-step guide on how to install Nginx on Ubuntu Server 18.04 LTE, 16.04, and 14.04. While writing this tutorial I used Ubuntu 18.04 LTE though these resources in the tutorial are useful in installin...
Guides, tutorials, and insights on Development by Website Vidya.
Python is one of the most popular, versatile, and widely-used programming languages today, underpinning everything from web development and automation to data science and artificial intelligence. Pip is Python’s official package manager, al...
Python is one of the most popular programming languages today, widely used in web development, data science, machine learning, automation, and more. Ubuntu 24.04 LTS (Long Term Support) comes with Python pre-installed, but often you might w...
Ruby on Rails, often simply referred to as Rails, is a powerful web application framework written in Ruby. It is designed to make programming web applications easier by making assumptions about what every developer needs to get started. If ...
Next.js is a powerful React framework that enables developers to build server-side rendering (SSR) and static web applications with ease. It offers a rich set of features, including automatic code splitting, optimized performance, and seaml...
Guides, tutorials, and insights on Design by Website Vidya.
In 2026, high-quality visual content remains the backbone of successful digital storytelling, marketing, and online engagement. Whether you’re a filmmaker, YouTuber, digital marketer, business owner, or student, access to free stock videos ...
Creating a sticky navbar is a simple yet highly effective way to enhance the user experience of your website. A sticky navbar stays visible at the top of the page as users scroll down, providing easy access to navigation links without requi...
A well-designed navigation menu enhances user experience, especially when it dynamically adjusts based on scrolling behavior. A responsive navigation bar helps maintain a clean and organized interface while maximizing screen space. In this ...
Creating horizontal tabs in HTML is an effective way to organize content on a webpage. Tabs allow users to navigate between different sections without reloading the page, enhancing user experience and improving content presentation. In this...
Guides, tutorials, and insights on Web Server by Website Vidya.
Ever tried uploading a file or submitting a form, only to be greeted by the frustrating 413 Request Entity Too Large error? You’re not alone. This issue commonly pops up when your server thinks the data you’re sending is “too big” to handle...
How to fix 413 request Entity too large Nginx Ubuntu error? In the high-stakes world of web development and server administration, few errors are as simultaneously straightforward and frustrating as the HTTP 413 "Request Entity Too Large" e...
The 414 URI Too Large Nginx error is a common issue that occurs when the length of a URL exceeds the default limit set by the Nginx web server. This error can disrupt user experience and prevent access to your website or application. In thi...
The "429 Too Many Requests Nginx" error is a common issue faced by web administrators and developers. This error occurs when a user sends too many requests to a server in a given amount of time, and the server responds with a 429 status cod...
