drupal-8.4.5$ ls LICENSE.txt composer.lock modules themes README.txt core profiles update.php autoload.php example.gitignore robots.txt vendor composer.json index.php $ curl https:/
Limited date range
Your PHP installation has a limited date range.
The first release candidate for the upcoming Drupal 8.4.0 release is now available for testing. Drupal 8.4.0 is expected to be released October 4.
Up-to-date system requirements can be found at Drupal.org
PHP 5.5.9 or higher
More details about PHP requirements, including PHP memory ~ click here