Manual:WebStart.php/ja

詳細
WebStart.php file does the initial setup for a web request, it should be called by all web access points (including ). ある程度のセキュリティの確認をし、プロファイラをスタートさせ、verify that LocalSettings.php exists and prints an error if not.

It includes, starts the output buffer and includes if the   constant is not defined.