How to Start, Stop, and Restart the Nginx Service in 2025
Nginx is a high-performance web server application known for its speed, scalability, and flexibility. It is widely used across the web hosting and DevOps …
Web Server
How to Fix 500 Internal Server Error: 10 Easy Steps
The 500 Internal Server Error is one of the most frustrating and common issues encountered by website owners, developers, and users. It is a generic HTTP status …
How to Fix 431 Request Header Fields Too Large Error: 6 Easy Ways
The 431 Request Header Fields Too Large error is an HTTP status code that indicates the server is refusing to process a request because the request’s HTTP …
How to Fix 414 URI Too Large Nginx Error: 8 Easy Steps
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 …
How to Fix 429 Too Many Requests Nginx Error: 10 Easy Ways
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 …
How to Fix 404 Not Found Nginx Error: 20 Easy Ways
The “404 Not Found Nginx” error is a common issue that website administrators and developers encounter when using the Nginx web server. This error …
How to Fix 400 Bad Request Error: 10 Easy Ways
Encountering an HTTP error can be frustrating, especially when the cause is unclear. One such error is the “400 Bad Request Error”. This issue …
How to Fix Error 520: Web Server Is Returning an Unknown Error
How to Fix Error 520? It’s a frustrating and complex error code. It indicates that the web page is not reachable. There could be several reasons behind …
How to Install Lighttpd on Ubuntu 20.04 LTS – 5 Easy Steps
Introduction Lighttpd is a free, open-source web server which is also known as Lighty. It is a fast, secure, compliant, and extremely flexible webserver …
How to Increase File Upload Size in Nginx – 3 Simple Steps
By default, the maximum file upload size in NGINX is 1MB. If a user tries to upload a file bigger than this, the Nginx throws a “413 Request Entity Too Large” …
How to Install LAMP on CentOS 7
LAMP Stack is a group of open source programs that work together to enable a server to host dynamic websites or web applications. LAMP represents Linux …
How to Install LEMP on CentOS 7: 5 Easy Steps
LEMP Stack is a group of open source programs that work collectively to enable a server to host dynamic websites or web applications. LEMP represents Linux …
How to Install Nginx on CentOS 7: 4 Easy Steps
Nginx is a high performance web server software. Many big brands like Google, Facebook, Microsoft, Apple, Yahoo! and LinkedIn prefers Nginx over Apache and any …
How to Fix 403 Forbidden Error in NGINX Ubuntu
The 403 Forbidden error is the most common error encountered while working on Nginx web server. But most of the time, it is not related to Nginx itself. 403 …
How To Install NGINX on Ubuntu 18.04
Nginx is one of the most popular web servers. It is responsible for serving some of the largest websites and web apps on the internet. In this guide, we’ll …
Fix 413 Request Entity Too Large Error on Nginx & Apache
What does 413 Request Entity Too Large Nginx Error Mean? A 413 Request Entity Too Large Nginx Error occurs when a request made on a client-side by the visitor …
How To Install Nginx on Ubuntu Server 18.04 LTE, 16.04, 14.04
This guide covers an easy to follow, step-by-step guide on how to install Nginx on Ubuntu 18.04 LTE, 16.04, and 14.04. While writing this tutorial I used Ubuntu …
How To Install LAMP Stack on Ubuntu
This tutorial covers an easy and step-by-step guide on how to install LAMP Stack on Ubuntu. While writing this tutorial, I used Ubuntu Server 18.04 LTE though …
How To Install LEMP Stack on Ubuntu 16.04
LEMP stack is a group of software and LEMP is an acronym and it describes a Linux operating system, with Nginx web server, MySQL as a database and the dynamic …
How To Host Multiple Websites on Ubuntu with NGINX
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 …
Fix 502 Bad Gateway Nginx Error in Ubuntu – 4 Simple Steps
While web browsing, you must have noticed websites returning 502 Bad gateway NGINX error. It is really frustrating to keep seeing this error again and again. …
Fix 504 Gateway Timeout Nginx Error – 5 Simple Steps
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 …
PHP5-FPM 502 Bad Gateway Error (connect() to unix:/var/run/php5-fpm.sock failed (2: No such file or directory)
I personally had this 502 Bad Gateway Error issue on my website. This is the most frustrating error I have ever experienced while using NGINX with PHP5-FPM. …
Your PHP installation appears to be missing the MySQL extension which is required by WordPress
If you are a WordPress user and getting an error that says “Your PHP installation appears to be missing the MYSQL extension which is required by …