Deprecated: Inpsyde\Wp\HttpClient\Exception\RequestException::__construct(): Implicitly marking parameter $previous as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html1/wp-content/plugins/zettle-pos-integration/vendor/inpsyde/psr-18-wp-http-client/src/Exception/RequestException.php on line 29

Deprecated: Inpsyde\Wp\HttpClient\Exception\RequestException::__construct(): Implicitly marking parameter $request as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html1/wp-content/plugins/zettle-pos-integration/vendor/inpsyde/psr-18-wp-http-client/src/Exception/RequestException.php on line 29

Fatal error: Uncaught Error: Class "Inpsyde\Wp\HttpClient\Exception\WpHttpClientException" not found in /var/www/html1/wp-content/plugins/zettle-pos-integration/vendor/inpsyde/psr-18-wp-http-client/src/Exception/RequestException.php:15 Stack trace: #0 {main} thrown in /var/www/html1/wp-content/plugins/zettle-pos-integration/vendor/inpsyde/psr-18-wp-http-client/src/Exception/RequestException.php on line 15