Replace `appname` with the appropriate application name for the specific machine. For example, 
2. Restart the PHP Application: After executing the command, Restart the PHP application to apply the changes.
3. Verify in Applications Manager UI: Check the APM tab in Applications Manager UI to confirm that the updated application name is correctly reflected.
4. UnManage/Remove Previously Discovered Monitors (If Needed):  Once all applications are successfully monitored with the updated names, unManage/remove any previously discovered monitors to avoid duplication and confusion.