Issue with Polylang Connect and Elementor after Wordpress update to 5.7.1

[augustgaukstad]

Hi! Our Wordpress website has recently updated to 5.7.1, with Elementor Pro and Regular versions at 3.2.1 and Polylang Pro at version 3.0.3.

When we load our website now we get these error messages:

These errors disappear as soon as we deactivate the Polylang Connect for Elementor plugin, so we have identified that this is the issue.

We would very much like to keep using Polylang Pro with our Elementor website, and would love a fix to this issue, either by a update from the dev or if someone in the community knows of a workaround of some kind.

[pacotole]

Hi! This deprectation errors are solved the new release 1.0.4