How do I enable different versions of PHP?

How do I enable different versions of PHP?

You can do sudo update-alternatives –config php to set which system wide version of PHP you want to use. This makes your command line and apache versions work the same. You can read more about update-alternatives on the man page. That’s it you can now easily switch form PHP7 to PHP 5.6!

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:

How can I run multiple websites with different PHP versions in nginx?

Websites: example1.com and example2.com.

1. Step 1: Installing and Enabling EPEL and Remi Repository.
2. Step 2: Installing Nginx Web Server.
3. Step 3: Installing MariaDB Database Server.
4. Step 4: Installing Multiple Versions of PHP.
5. Step 5: Configuring PHP-FPM and PHP56-PHP-FPM.
6. Step 6: Setup Websites with Permissions.

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 can I run multiple websites with different PHP versions in Nginx ubuntu?

Host Multiple Websites with different PHP Versions on Ubuntu 18.04 VPS

1. Prerequisites.
2. Step 1 – Create Atlantic.Net Cloud Server.
3. Step 2 – Install Nginx and MariaDB.
4. Step 3 – Install PHP 7.0 and PHP 7.2 with PHP-FPM.
5. Step 4 – Create Website1 and Website2.
6. Step 5 – Configure Nginx.
7. Step 6 – Test Both Websites.
8. Conclusion.

How to run multiple versions of PHP on IIS?

To run multiple versions of PHP on IIS, start by configuring the environment variables. For example, to use PHP 4 you must ensure that both the path to the PHP 4 root directory and the path to the dynamic-link libraries (DLLs) directory are included in your Path environment variable: Right-click on My Computer.

How to install PHP 7.0 and 7.2?

With the prerequisites completed, you will now install PHP versions 7.0 and 7.2, as well as PHP-FPM and several additional extensions. But to accomplish this, you will first need to add the sury php repository to your system. First install several required packages including curl, wget, and gnupg2:

Which is the best version of PHP to use?

PHP 5.5.x and 5.6.x will be used here, but you can replace them with other versions. Any servers that support PHP-FPM should be enough but we recommend using Nginx. The environment used in this tutorial is Fedora OS – a Linux system, but the instructions are almost identical for any other *nix OS.

Are there different versions of PHP for Debian?

It offers PHP 7.4, 7.3, 7.2, 7.1, and 7.0 for the Debian operating system. It also offers more up-to-date versions of PHP than the official Debian 10 repositories, and will allow you to install multiple versions of PHP on the same system.