Introduced by a1ef50696c4ded287f0c8f7e93f807718c09eb7c
While moving scripts out of www/scripts, the site administration "password-policy" script was moved out of www/ but not built or included correctly. It results in a 404 error since the page still looks for "/scripts/admin/password-policy.js"
This result in an unusable form : password policy cannot be changed anymore.