freescout-support/resources/lang/en/passwords.php

<?php

return [
  'password' => 'Passwords must be at least six characters and match the confirmation.',
  'reset'    => 'Your password has been reset!',
  'sent'     => 'We have e-mailed your password reset link!',
  'token'    => 'This password reset token is invalid.',
  'user'     => 'We can\'t find a user with that e-mail address.',
];