Drupal 10, the latest version of the open-source digital experience platform with even more features, is here.Browser requirements
Websites built using just Drupal core are compatible with, and fully functional in, all modern browsers that support CSS and JavaScript.
Database server requirements
Database server to run Drupal.
Web server requirements
Drupal works on Apache, Nginx, and other web servers.
PHP requirements
Detailed information regarding the PHP requirements for Drupal.
Composer requirements
Composer requirements for installing and updating Drupal
PHP OpenSSL requirements
OpenSSL PHP configuration needed for Drupal's Update Manager to function properly
Limitations of 32-bit PHP
32-bit PHP can only support a limited range of dates.
Setting the MySQL transaction isolation level
The recommended transaction isolation level for Drupal sites is 'READ COMMITTED'.
