Drupal 8 system requirements

Drupal 8 vereist PHP 5.5.9 of hoger. Anders krijg je deze foutmelding:

Parse error: syntax error, unexpected '[', expecting ')' in vendor/guzzlehttp/promises/src/functions.php on line 41 

Bronnen

• http://drupal.stackexchange.com/questions/143482/parse-error-syntax-error-unexpected-expecting-in-c-xampp-htdocs-drup
• https://www.drupal.org/requirements