Best answer: 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 in Ubuntu?

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. 33 replies.
2. sudo service php5.6-fpm start.
3. sudo service php5.6-fpm start.

7 февр. 2021 г.

How do I run multiple versions of PHP?

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 install an older version of PHP 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.

12 янв. 2021 г.

How do I switch between PHP versions?

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!

What version of PHP Am I running 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. As you can see from both the command output above, the system has PHP 5.4. 16 installed.

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 many versions of PHP are there?

The six versions of PHP are named as ‘PHP version 1.0’, ‘PHP version 2.0’, ‘PHP version 3.0’, ‘PHP version 4.0’, ‘PHP version 5.0 and 6.0’, and the current version ‘PHP version 7.0’.

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 install multiple PHP versions on Windows 10?

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.

21 авг. 2017 г.

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:

3 февр. 2021 г.

How install PHP 7.1 7.2 and 5.6 as PHP-FPM and Fastcgi for Ispconfig 3 on Ubuntu?

On this page

1. 1 Preliminary Note.
2. 2 Install the prerequisites.
3. 3 Compile PHP 7.1 as PHP-FPM and Fastcgi. 3.1 Create the systemd unit file. 3.2 Enable Memcache (optional) …
4. 4 Compile PHP 7.2 as PHP-FPM and Fastcgi. 4.1 Create the systemd unit file. …
5. 5 Compile PHP 5.6 as PHP-FPM and Fastcgi. 5.1 Create the systemd unit file. …
6. 6 Links.

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 the latest PHP version?

A large additional fraction uses PHP 7.3, which is only (up to December 6, 2021) “supported for critical security issues only.”
…
PHP.

How do I install PHP?

Manual Installation

1. Step 1: Download the files. Download the latest PHP 5 ZIP package from 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.

10 авг. 2018 г.

How do I select PHP version in cPanel?

Adjusting PHP Version within cPanel

1. Login to your hosting cPanel.
2. Locate the MultiPHP Manager tool in the Software section of your cPanel.
3. Click the checkbox for the domain(s) that you want to adjust.
4. From the drop-down menu labeled PHP version, select the PHP version that best suits your site code.
5. Click the blue Apply button to save the change.

31 окт. 2019 г.