OGP-Website/modules/administration/navigation.xml

<navigation>
  <page key="main" file="administration.php" access="admin" />
  <page key="iframe" file="iframe.php" access="admin" />
  <page key="backupdwl" file="backupdwl.php" access="admin" />
  <page key="watch_logger" file="watch_logger.php" access="admin" />
  <page key="banlist" file="banlist.php" access="admin" />
</navigation>