WARNINGS - Google Analytics Import plug

Hi Guys,
I get several warnings like this, any one has this one too?

WARNING: /core/Date.php(150): Deprecated - strtotime(): Passing null to parameter #1 ($datetime) of type string is deprecated - Matomo 4.12.3

Thanks,
KR
Bart

same error

WARNING: /core/Date.php(138): Deprecated - urldecode(): Passing null to parameter #1 ($string) of type string is deprecated - Matomo 4.13.0 - Please report this message in the Matomo forums: https://forum.matomo.org (please do a search first as it might have been reported already) (Module: GoogleAnalyticsImporter, Action: pendingImports, In CLI mode: false)

with GoogleAnalyticsImporter (v4.4.3)

Matomo version: 4.13.0

MySQL version: 10.6.11-MariaDB-0ubuntu0.22.04.1

PHP version: 8.1.9