Encrypt error with php 8.1

I now also get this error on PHP 8.2. What does the error mean and how can I fix this?

@zebda

I think this related to TFA module, using the service of encript module.Drupal\encrypt\EncryptService service.

I'm moving this to the Two Factor Authentication module's issue queue because the call is in TfaBasePlugin.php.

Also, I have the Real AES module and Encrypt modules working together on PHP 8.3 without issue, so this is not specific to Encrypt and PHP 8.1.

Seems this is 'tfa' - https://www.drupal.org/project/tfa →

The previous project was 7.x only.

Unsure of version....

This is going to need:
Steps to Reproduce
TFA Plug-in name

What I suspect:
That the Encryption profile set in TFA settings has been deleted (or was never set).

No information provided to previous request, closing as cannot reproduce.

If anyone else encounters this issue please provide additional details and re-open.