How do I change the default PHP version in Ubuntu Nginx?

How do I change the default PHP version in Ubuntu Nginx?

For Nginx, we simply need to update the PHP-FPM socket in its configuration file. But before that make sure that the PHP-FPM is installed for your version and is running as a service. Take a backup of the default configuration file and then open it up in your favourite text editor.

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 can I run multiple PHP versions in 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.

How do I switch between multiple php versions in Debian?

You need to set PHP 7.2 as your active PHP version for CLI and Apache2 both. You can do this by disabling Apache2 modules for all other installed PHP versions and configure CLI using the update-alternatives command.

How can I tell if PHP-FPM is running?

First open the php-fpm configuration file and enable the status page as shown. Inside this file, find and uncomment the variable pm. status_path = /status as shown in the screenshot. Save the changes and exit the file.

How do I restart Nginx?

How to restart NGINX

1. Gracefully reload NGINX web server: $ sudo systemctl reload nginx.
2. Fully restart NGINX web server: $ sudo systemctl restart nginx.

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 is PHP FPM service?

FPM (FastCGI Process Manager) is an alternative PHP FastCGI implementation with some additional features (mostly) useful for heavy-loaded sites. advanced process management with graceful stop/start; ability to start workers with different uid/gid/chroot/environment, listening on different ports and using different php.

How can I use two versions of PHP?

8 Answers

1. Assuming you already installed Apache, created virtual host for the two projects and added the necessary php PPAs.
2. Create two files under /usr/lib/cgi-bin/ (honestly I don’t know if this step is still necessary), and save: sudo nano /usr/lib/cgi-bin/php56-fcgi sudo nano /usr/lib/cgi-bin/php70-fcgi.

How to switch between PHP and Nginx server?

After run above command select the PHP version that you need to use. After switching below command used to restart the PHP and Nginx server. Please try above code. If you have any help let me know.

How to switch between multiple versions of PHP in Ubuntu?

How to Switch between Multiple PHP Version on Ubuntu. On your system, if you have installed multiple versions of PHP (eg PHP 7.2 and PHP 5.6 both). PHP 7.2 is running as default PHP for Apache and CLI. For any requirement, you need to use PHP 5.6. Then you don’t need to remove PHP 7.2.

Do you need to know the PHP version for Nginx?

If you followed our guide on setting up Nginx with PHP-FPM on Ubuntu, you might have PHP7.2 installed on your server. Whatever the case is, you must know the PHP version that is already installed on the server. It is because you can avoid installing it again.

How to switch between PHP 7.4 and PHP 5.6?

You can simply switch your PHP version to default used for Apache and command line. For example, your server has PHP 7.4 and PHP 5.6 both version’s installed. Now following example will help you to switch between both versions. The PHP 5.6 is configured as default PHP version for Apache and CLI.