Plugin produces PHP Errors

[04-Nov-2021 16:48:58 UTC] PHP Warning: strlen() expects parameter 1 to be string, array given in /public_html/wp-content/plugins/official-facebook-pixel/vendor/facebook/php-business-sdk/src/FacebookAds/Object/ServerSide/Normalizer.php on line 42

Litters the debug log with these warnings – The plugin will most likely fail on PHP 8 due to this.