diff --git a/phpBB/config/services.yml b/phpBB/config/services.yml
index c1579cfb57..6d30a154e2 100644
--- a/phpBB/config/services.yml
+++ b/phpBB/config/services.yml
@@ -239,6 +239,9 @@ services:
             - %tables.notifications%
             - %tables.user_notifications%
 
+    php_ini:
+        class: phpbb_php_ini
+
     request:
         class: phpbb_request