Deprecated: Aws\Api\Serializer\RestXmlSerializer::__construct(): Implicitly marking parameter $xmlBody as nullable is deprecated, the explicit nullable type must be used instead in /home/tzuovhm/tzuovhm/nextcloud/3rdparty/aws/aws-sdk-php/src/Api/Serializer/RestXmlSerializer.php on line 20

Fatal error: Uncaught Error: Class "Aws\Api\Serializer\RestSerializer" not found in /home/tzuovhm/tzuovhm/nextcloud/3rdparty/aws/aws-sdk-php/src/Api/Serializer/RestXmlSerializer.php:10 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/3rdparty/aws/aws-sdk-php/src/Api/Serializer/RestXmlSerializer.php on line 10