How to Install Multiple PHP Version with Apache on Ubuntu 18.04

1. How to Run Multiple PHP Versions with Apache on Ubuntu 20.04 / 18.04 / 16.04. Prerequisites. Add Repository. Install PHP. Configure Apache. Virtual Hosts Method. htaccess Method. Test PHP.
2. sudo service php5.6-fpm start.
3. sudo service php5.6-fpm start.

1. How do I install multiple versions of PHP on Ubuntu?
2. How do I run multiple PHP versions on one server using Apache?
3. Can I install multiple PHP versions?
4. How do I run multiple PHP versions?
5. How do I switch between PHP versions?
6. What is my current PHP version Ubuntu?
7. How can I run multiple PHP versions in Windows?
8. What is the current PHP version?
9. What PHP version is my Apache using?
10. How do I install a specific version of PHP?
11. How do I enable PHP?
12. How do I remove old versions of PHP?
13. How do I run PHP 5.6 and PHP 7 on Ubuntu?
14. What does PHP FPM do?

How do I install multiple versions of PHP on Ubuntu?

To install multiple versions of PHP, the first step is to install the software-properties-common package. Next, we need to add the PPA repository by Ondřej Surý which contains multiple versions of PHP. At the prompt, Press [ENTER] to continue. From the screenshot below, all four versions have been installed.

How do I run multiple PHP versions on one server using Apache?

Use multiple PHP versions at the same time in Apache

1. Apache2 Installation: Install Apache2 web server from the official repository. ...
2. PHP Installation: Install PHP we will use PPA Repository. ...
3. Apache Configuration: Now we are going to configure multiple PHP versions with apache. ...
4. PHP-FPM Configuration:

Can I install multiple PHP versions?

Together, you can use Apache and PHP-FPM to host multiple PHP web-applications, each using a different version of PHP, all on the same server, and all at the same time.

How do I run multiple PHP versions?

Apache running multiple PHP versions simultaneously

1. Install several PHP versions using PHPBrew.
2. Install Apache web server with FastCGI module.
3. Create separate FastCGI script for each PHP version.
4. Map appropriate FastCGI script for web application execution on virtual host level.

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.

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 can I run multiple PHP versions in Windows?

Lets set it up.

1. Step 1: Download PHP. ...
2. Step 2: Configure php.ini. ...
3. Step 3: Configure apache. ...
4. Step 4 (option 1): [Add Directories to run specific PHP version] ...
5. Step 4 (option 2): [Run older PHP version on a separate port] ...
6. Step 4 (option 3): [Run an older PHP version on a virtualhost] ...
7. Finish: Save and Restart Apache.

What is the current 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 PHP version is my Apache using?

php in the Web server document root (installdir/apache2/htdocs/ for Apache or installdir/nginx/html for NGINX). Make sure the Web server is running, open a browser and type http://localhost/phptest.php. You should then see a screen showing detailed information about the PHP version you are using and installed modules.

How do I install a specific version of PHP?

How to install a custom version of PHP

1. Log into your server via SSH.
2. Make sure you're in your user's home directory by running the following command: [server]$ cd ~
3. In a browser, visit the following link to choose your desired version of PHP. php.net/downloads.php.
4. Click the . tar. ...
5. Make sure to check your downloaded file's checksum. ...
6. Decompress the file:

How do I enable PHP?

Configure Apache to Serve PHP Pages from a User Directory.

1. Step 1: Edit the PHP configuration file. sudo gedit /etc/apache2/mods-enabled/php5.conf. ...
2. Step 2: Save changes, and exit emacs. control-x, control-s.
3. Step 3: Restart Apache, and you are done. sudo /etc/init.d/apache2 restart.

How do I remove old versions of PHP?

Remove old PHP versions

With new PHP 7.3 installed, you can remove your old PHP versions if you want. apt purge php7. 2 php7. 2-common # Change 7.2 with whatever current version you have.

How do I run PHP 5.6 and PHP 7 on Ubuntu?

Install PHP (5.6, 7. x, 8.0) on Ubuntu Using PPA

1. First start by adding Ondřej Surý PPA to install different versions of PHP – PHP 5.6, PHP 7. x, and PHP 8.0 on the Ubuntu system. ...
2. Next, update the system as follows. $ sudo apt-get update.
3. Now install different supported versions of PHP as follows.

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.