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How do I run an older version of PHP?

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How do I run an older version of PHP?

In short what you need to do is:

  1. Ensure the php packages for the version you want are installed.
  2. Update any configuration for that PHP version.
  3. Update your web server configuration to point to the correct PHP version.
  4. Point PHP CLI to the correct PHP version.
  5. Restart your web server and php-fpm.
  6. Mask the old php-fpm daemon.

How do I use the lower version 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.

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How can I run two versions of PHP?

  1. Step 1 — Installing PHP Versions 7.0 and 7.2 with PHP-FPM.
  2. Step 2 — Creating Directory Structures for Both Websites.
  3. Step 3 — Configuring Apache for Both Websites.
  4. Step 4 — Testing Both Websites.

How do I downgrade PHP version in Windows?

13 Answers

  1. Download a self-packaged version of Xampp with PHP5 from here (as of today this is xampp-win32-5.6. 37-0-VC11.
  2. Rename the php folder to php7 in Xampp.
  3. Now copy the php folder from xampp-win32-5.6. 37-0-VC11.
  4. Make a backup from .
  5. Replace this file from xampp-win32-5.6.
  6. This way the config files (including php.

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.
  4. Click the .
  5. Make sure to check your downloaded file’s checksum.
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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 install another version of PHP?

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 upgrade PHP?

Type “PHP” in the Search Window at the top-right of the Web Platform Installer. Select the version of PHP that you wish to install and click “Add” and “Install”. Make sure to select the 64-bit or 32-bit, depending on your server environment. You’ve now successfully upgraded your PHP installation.

How can I use older version of PHP in Xampp?

Steps to change port:

  1. Change the config file for the MySQL in “my. ini” file.
  2. Change the port to 3307.
  3. Run the code: PHP.
  4. Save the above code in “htdocs” folder of the XAMPP folder for the new and older version.
  5. Save in “htdocs” folder of the XAMPP folder.
  6. Similarly with XAMPP_1_8_2.
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How do I choose PHP version?

Click the cPanel button under the “Quick Server Login” section in your dashboard. In the “SOFTWARE” section, click the “Select PHP Version” link or icon. Select the version you wish to use. By default, the latest stable version (called the “native” version) will be selected and is already active.

How do I install two versions of PHP on Windows?