При установке возникает ошибка, как ее можно исправить?

Requirements problem
The following error must be resolved before you can continue the installation process:
The Drupal installer requires that you create a settings file as part of the installation process.

1. Copy the ./sites/default/default.settings.php file to ./sites/default/settings.php.
2. Change file permissions so that it is writable by the web server. If you are unsure how to grant file permissions, please consult the on-line handbook.