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How To Enable Php-fpm With Even Mpm On Apache2 | Cms Integration Guide

If you're looking to take your website to the next level, installing PHP 8 on your Ubuntu 20.04 or 18.04 server is the way to go. Not only does it provide improved performance and security, but it also offers a range of new features and enhancements that will allow you to create more dynamic and engaging web applications. In this guide, we'll walk you through the process of installing PHP 8 on your Ubuntu server, and highlight some of the key benefits and advantages it offers.

What is PHP 8?

First, let's start with the basics. PHP 8 is the latest version of the popular open-source programming language. It's used to create dynamic and interactive web pages and applications, and is particularly well suited for tasks like database manipulation, form handling, and user authentication.

One of the key advantages of PHP 8 is that it's a significant improvement over previous versions in terms of performance. Thanks to better memory management, and a range of other optimizations, PHP 8 can handle more requests per second than earlier versions, making it an ideal choice for high-traffic websites or applications.

The Benefits of PHP 8

Aside from improved performance, there are a number of other benefits to using PHP 8 for web development. These include:

Improved Type Safety. PHP 8 introduces a range of new features aimed at improving type safety and reducing bugs. This includes stricter type checking, improved support for array and string types, and more.
Improved Error Handling. PHP 8 features a number of improvements to error handling, including new exceptions and error types, improved logging and debugging, and more.
Improved String Handling. PHP 8 includes a range of new functions and improvements aimed at making string handling easier and more efficient. These include a new str_contains() function, as well as improvements to substr(), str_replace() and other string functions.
Built-in JIT Compiler. PHP 8 includes a new built-in JIT compiler, which can improve performance for certain types of code by up to 30%. This is particularly useful for computationally intensive tasks like image processing or machine learning.

Preparation

Before we get started with the installation process, there are a few things you'll need to do to prepare your system:

Make sure your system is up-to-date. The first step in any installation process is to make sure your system is up-to-date. This ensures that you have the latest security patches and bug fixes, and will help ensure a smooth installation process. To do this, simply run the following commands:

sudo apt update
sudo apt upgrade

Install Nginx web server. Next, we'll need to install Nginx web server to serve our PHP files. To do this, simply run the following command:

sudo apt install nginx

Install PHP-FPM. Finally, we'll need to install PHP-FPM, the FastCGI Process Manager for PHP. This is what allows Nginx to communicate with PHP and execute PHP code. To install PHP-FPM, run the following command:

sudo apt install php-fpm

Installation

Now that we have our system prepared, we can move on to the installation process. Here's how it works:

Add the PHP repository. The first step is to add the PHP repository to your system. This will give you access to the latest PHP packages, including PHP 8. To do this, run the following command:

sudo add-apt-repository ppa:ondrej/php
sudo apt update

Install PHP 8. Next, we'll install PHP 8 along with all of the necessary extensions and modules. To do this, run the following command:

sudo apt install php8.0 php8.0-fpm php8.0-common php8.0-mysql php8.0-gd php8.0-cli php8.0-curl php8.0-json php8.0-mbstring php8.0-xml php8.0-zip

Edit the PHP-FPM configuration. Once PHP 8 is installed, we'll need to configure PHP-FPM to work correctly with Nginx. To do this, open the php.ini file:

sudo nano /etc/php/8.0/fpm/php.ini

Configure Nginx. Finally, we'll need to configure Nginx to use PHP-FPM to process PHP files. To do this, create a new server block in the /etc/nginx/sites-available directory:

sudo nano /etc/nginx/sites-available/mywebsite

Here's an example of what the server block might look like:

server 
    listen 80;
    listen [::]:80;
    root /var/www/mywebsite;
    index index.php index.html index.htm;
 
    server_name mywebsite.com www.mywebsite.com;
 
    location / 
        try_files $uri $uri/ /index.php?$query_string;
    
 
    location ~ .php$ 
        include snippets/fastcgi-php.conf;
        fastcgi_pass unix:/run/php/php8.0-fpm.sock;

Make sure to update the root, server_name, and fastcgi_pass directives to match your own website's configuration.

Test PHP 8. Finally, we'll test to make sure PHP 8 is working correctly. To do this, create a new PHP file in your website's root directory:

sudo nano /var/www/mywebsite/index.php

Enter the following code:

Save and close the file, then navigate to your website's homepage in your web browser. If everything is working correctly, you should see the message "Hello, PHP 8!" displayed on the page.

Conclusion

Installing PHP 8 on your Ubuntu 20.04 or 18.04 server is a great way to improve the performance, security, and functionality of your website. With its improved type safety, error handling, and string handling, along with its built-in JIT compiler, PHP 8 is a powerful tool for web developers. By following the steps in this guide, you'll be able to get up and running with PHP 8 in no time, and start taking advantage of all its benefits!

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