What steps can be taken to troubleshoot Gearman installation issues in PHP, such as ensuring the correct server address and port are used?

To troubleshoot Gearman installation issues in PHP, ensure that the correct server address and port are used in the connection settings. Check the Gearman server configuration to verify the address and port settings. Additionally, make sure that the Gearman PHP extension is installed and enabled on the server.

$gmclient= new GearmanClient();
$gmclient->addServer('127.0.0.1', 4730); // Update the server address and port if necessary