nginx

Introduction to Web Servers — step-by-step Web Servers tutorial on Progressive Robot

Introduction to Web Servers

A web server’s primary role is to serve web pages for a website. They act as an intermediary between the backend and the frontend, serving up resources like HTML and CSS files to JSON data, all generated dynamically on the fly or served statically. It uses protocols such as HTTP or HTTPS in a request-and-response format, allowing communication between backend machines and a requesting client’s web browser.

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How To Upgrade to PHP 7 on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Upgrade to PHP 7 on Ubuntu 14.04

PHP 7.0 was released on December 3, 2015. It promises substantial speed improvements over previous versions of the language, along with new features like scalar type hinting. This guide explains how to quickly upgrade a PHP 5.x installation on an Ubuntu 14.04 system with Apache or Nginx, using community-provided packages.

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