Install

How to Install PHP in Ubuntu 20.04

How to Install PHP in Ubuntu 20.04
  1. Does Ubuntu 20.04 have PHP?
  2. How do I download and install PHP on Ubuntu?
  3. How do I install the latest PHP version in Ubuntu?
  4. How do I run PHP on Ubuntu?
  5. How do I know if PHP is installed on Ubuntu?
  6. What does PHP FPM do?
  7. How do I start PHP in Linux?
  8. How do I switch between PHP versions?
  9. How do I run a PHP file?
  10. How can I check my PHP version?
  11. What is the latest PHP version?
  12. How do I install the latest version of PHP?

Does Ubuntu 20.04 have PHP?

At the time of writing, the default Ubuntu 20.04 repositories include PHP 7.4 version. We'll install PHP from the ondrej/php PPA repository. Before upgrading to or installing PHP 8, make sure that your applications support it.

How do I download and install PHP on Ubuntu?

  1. PHP stands for Hypertext Preprocessor, and it's a script-based server-side programming language. ...
  2. To install PHP 7.2, enter the following command: sudo apt-get install php libapache2-mod-php. ...
  3. To install PHP for Nginx, enter the following command: sudo apt-get install php-fpm.

How do I install the latest PHP version in Ubuntu?

  1. Step 1: Add the Ondřej Surý PPA Repository. ...
  2. Step 2: Install PHP 8.0 with Apache on Ubuntu. ...
  3. Step 2: Install PHP 8.0 with Nginx on Ubuntu. ...
  4. Step 4: Install PHP 8 Extensions in Ubuntu. ...
  5. Step 5: Verify PHP 8 Installation in Ubuntu.

How do I run PHP on Ubuntu?

STEPS

  1. UPDATE & UPGRADE PACKAGES. Before starting the installation of packages, it's better to update and upgrade the packages we have on our system. ...
  2. INSTALL APACHE2. A PHP file requires a web server to run. ...
  3. INSTALL PHP. PHP on Ubuntu can be installed using the below command. ...
  4. INSTALL MYSQL. ...
  5. INSTALL PHPMYADMIN.

How do I know if PHP is installed on Ubuntu?

How to check the PHP version on Linux

  1. Open a bash shell terminal and use the command “php –version” or “php -v” to get the version of PHP installed on the system. ...
  2. You can also check for the package versions installed on the system to get the PHP version. ...
  3. Let's create a PHP file with content as shown below.

What does PHP FPM do?

A: PHP-FPM (FastCGI Process Manager) is a web tool used to speed up the performance of a website. It is much faster than traditional CGI based methods and has the ability to handle tremendous loads simultaneously.

How do I start PHP in Linux?

Restart PHP by restarting your web-server

  1. Restart Apache for php service. If you are using Apache web server type the following command to restart the php: ...
  2. Restart Nginx for php service. If you are using Nginx web-server type the following command to restart nginx: ...
  3. Restart Lighttpd for php service.

How do I switch between PHP versions?

Switch from PHP 7.

Alternatively, you can run the following command to set which system wide version of PHP you want to use by default. Enter the selection number to set it as default version or simply press ENTER to keep the current choice. In case, you have installed other PHP extensions, set them as default as well.

How do I run a PHP file?

If you installed a web server in your computer, usually the root of its web folder can be accessed by typing http://localhost in the web browser. So, if you placed a file called hello. php inside its web folder, you can run that file by calling http://localhost/hello.php.

How can I check my PHP version?

1. Type the following command, replacing [location] with the path to your PHP installation. 2. Typing php -v now shows the PHP version installed on your Windows system.

What is the latest PHP version?

W3Techs reports that, as of April 2021, "PHP is used by 79.2% of all the websites whose server-side programming language we know."
...
PHP.

First appeared1995
Stable release8.0.5 / 29 April 2021
Typing disciplineDynamic, weak since version 7.0: Gradual
Major implementations

How do I install the latest version of PHP?

Install PHP

  1. Step 1: Download the PHP files. Get the latest PHP 8 x64 Thread Safe ZIP package from https://www.php.net/downloads.php.
  2. Step 2: Extract the files. ...
  3. Step 3: Configure php. ...
  4. Step 4: Add C:\php to the PATH environment variable. ...
  5. Step 5: Configure PHP as an Apache module. ...
  6. Step 6: Test a PHP file.

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