How can I find out what version of php is being used?

Question

PHP

I'm using XAMPP and I need to know what version of php is being used. Tell me, please, how can this be done?

Answer 1

php -v in console
Or create a temporary file and write in it:

<?php
phpinfo();

Answer 2

echo phpversion();
Well, if you need to change, then the path to the web server config.

Answer 3

see the php version in xampp - localhost/dashboard/phpinfo.php
or in Xampp itself in the Apache line - click the Admin button, go to the main page, where in the menu click the link - PHPinfo