How To Install PHP 7.4 on Ubuntu 20.04/18.04/16.04

1. How do I download PHP 7.4 on Ubuntu?
2. How do I install the latest PHP version in Ubuntu?
3. How do I install PHP 7.4 on Apache?
4. How do I download PHP on Ubuntu?
5. What is my current PHP version Ubuntu?
6. How do I switch between PHP versions?
7. How can I check my PHP version?
8. How do I start PHP in Linux?
9. What is the latest PHP version?
10. What does PHP FPM do?
11. How do I run a PHP file?
12. How do I install the latest version of PHP?

How do I download PHP 7.4 on Ubuntu?

Install PHP 7.4 on Ubuntu 18.04/16.04

1. Step 1: Add PHP PPA Repository. We'll add ppa:ondrej/php PPA repository which has the latest build packages of PHP. ...
2. Step 2: Install PHP 7.4 on Ubuntu 18.04/19.04/16.04. Install PHP 7.4 on Ubuntu 18.04/19.04/16.04 using the command: sudo apt -y install php7.4.

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 install PHP 7.4 on Apache?

Install PHP 7.4 | PHP 7.4-FPM on Ubuntu 18.04 with Apache2 | Nginx

1. Step 1: Setup PHP with Apache2 HTTP Server. ...
2. Step 2: Install PHP 7.4 to Support Apache2. ...
3. Step 3: Configure PHP 7.4 for Apache2. ...
4. Step 1: Setup PHP 7.4-FPM with Nginx HTTP server. ...
5. Step 2: Install PHP 7.4-FPM for Nginx. ...
6. Step 3: Configure PHP 7.4-FPM for Nginx.

How do I download 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.

What is my current PHP version Ubuntu?

Open a bash shell terminal and use the command “php –version” or “php -v” to get the version of PHP installed on the system.

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 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.

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.

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.

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 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 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.