Quick Answer: How do I install an older version of PHP on Ubuntu?

How do I install an older 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 do I downgrade my PHP version?

How to change (upgrade or downgrade) PHP version of my website

  1. Login to members area.
  2. Select your website you wish to change.
  3. Go to Settings -> General.
  4. Scroll down until you find the section PHP version.
  5. Click on Change PHP version and select a new version.

12 апр. 2020 г.

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.

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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!

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 is the current PHP version?

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


Designed by Rasmus Lerdorf
Developer The PHP Development Team, Zend Technologies
First appeared 1995
Stable release 8.0.3 / 4 March 2021
Major implementations

Can I change PHP version in xampp?

You can now start Apache from XAMPP Control Panel. And to switch from a version to another, you need only to edit C:xamppapacheconfhttpd. conf and change the included PHP version before restarting Apache.

How do I downgrade phpmyadmin?

When you simply type in localhost/phpmyadmin in your browser, Apache will redirect you to whatever the current install is. This is done via an Alias Directory. If you want to revert to an older version, then all you will likely need to do is change the rewrite to point to the older folder.

How do I downgrade PHP version on Mac?

3 Answers

  1. On the Terminal: curl -s http://php-osx.liip.ch/install.sh | bash -s 5.6.
  2. Then, open the file /etc/apache2/httpd.conf with read/write permissions and change the following lines: …
  3. Pay attention because when you upgraded your macOS Sierra to macOS Sierra High, in apache2 folder, the previous file http.
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20 нояб. 2018 г.

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.

Can I run several versions of PHP at the same time?

Yes we can run several versions of php. To do that we must have to check the INSTALL file, if it is included in PHP source distribution.

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 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.

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.
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