// hardcoded minimum PHP version below (both in the version_compare() call and
// in the printed message to the user) whenever \Drupal::MINIMUM_PHP is
// updated.
if(version_compare(PHP_VERSION,'8.0.2')<0){
print'Your PHP installation is too old. Drupal requires at least PHP 8.0.2. See the <a href="https://www.drupal.org/docs/9/how-drupal-9-is-made-and-what-is-included/environment-requirements-of-drupal-9#s-php-version-requirement">Environment requirements of Drupal 9</a> page for more information.';
if(version_compare(PHP_VERSION,'8.1.0')<0){
print'Your PHP installation is too old. Drupal requires at least PHP 8.1.0. See the <a href="https://www.drupal.org/docs/9/how-drupal-9-is-made-and-what-is-included/environment-requirements-of-drupal-9#s-php-version-requirement">Environment requirements of Drupal 9</a> page for more information.';