The Komparu plugin causes some PHP notices in the latest version of WordPress. Can you please fix these?

Strict Standards: Declaration of KomparuClient::get() should be compatible with Komparu\PhpClient\Client::get(array $query = Array, $queueIdId = false) in ../wp-content/plugins/komparu-comparison-module/plugin/models/KomparuClient.php on line 9

Notice: Undefined index: uri in ../wp-content/plugins/komparu-comparison-module/framework/Route.php on line 79

Notice: Undefined index: uri in ../wp-content/plugins/komparu-comparison-module/framework/Route.php on line 79

Notice: Undefined index: uri in ../wp-content/plugins/komparu-comparison-module/framework/Route.php on line 79

Notice: Undefined index: page in ../wp-content/plugins/komparu-comparison-module/framework/Enqueue.php on line 208

Notice: Undefined index: page in ../wp-content/plugins/komparu-comparison-module/framework/Enqueue.php on line 208

Notice: Undefined index: page in ../wp-content/plugins/komparu-comparison-module/framework/Enqueue.php on line 208

Notice: Undefined index: page in ../wp-content/plugins/komparu-comparison-module/framework/Enqueue.php on line 208

https://www.ads-software.com/plugins/komparu-comparison-module/