Log Host/IP in `LocalServerException` for `Host violates local access rules`

Signed-off-by: Robin Kluth <Commifreak@users.noreply.github.com>

lib/private/Http/Client/Client.php

@@ -192,7 +192,7 @@ class Client implements IClient {
 			throw new LocalServerException('Could not detect any host');
 		}
 		if (!$this->remoteHostValidator->isValid($host)) {
-			throw new LocalServerException('Host violates local access rules');
+			throw new LocalServerException('Host "'.$host.'" violates local access rules');
 		}
 	}