What is the latest version of PHP available on the App Platform


I’m very interested in the App Platform, but would like to know what the latest version of PHP is available. I’m specifically interested in hearing if 8.1 is supported.


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Hello, @telkins

PHP versions 7.x and 8.x are supported. PHP 7.x will be used by default, unless a specific version is requested via composer.json by your app or a dependency. To configure the version used for your app, add a php dependency to composer.json like so:

  1. {
  2. "require": {
  3. "php": "^8.1.0"
  4. }
  5. }

For more details please see the PHP buildpack documentation

Hope that this helps! Regards, Alex