At v3.2.4 language file
/language/en/acp/permissions.php
Line 57
<p>For further information on setting up and managing permissions on your phpBB3 board, please see the section on <a href="https://www.phpbb.com/support/docs/en/3.1/ug/quickstart/permissions/">Setting permissions of our Quick Start Guide</a>.</p>

Does the link need to be updated to
https://www.phpbb.com/support/docs/en/3.2/ug/quickstart/permissions/

I reported at https://www.phpbb.com/community/viewtopic.php?f=79&t=2493626