/poll/add : TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, class Drupal\poll\Entity\Poll does not have a method "getDefaultEntityOwner"

I am checking this issue.

Hi @eryk

Poll Add form (/poll/add) is working for me, I have tested this issue in both Drupal 9.5.10 and Drupal 10.1.2.
I am attaching the screenshot for your reference, Can you please provide more description for the error reproduction?

Going to close this one as cannot reproduce.

There is no method "getDefaultEntityOwner" in the Poll module. If you still encounter this please try to upgrade to the 2.0.x version.

That's a known issue with overridden base field definitions and updating, but I think when updating from Drupal 8. 🐛 TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback Needs review is a similar issue, additonally also with a class name change there.

Interesting issue. Thanks for the link @Berdir