This server has not been activated with Liferay Connected Services.
For local developer workstations, install the provided activation key or request one through a support ticket. For DXP trials, please deploy the provided trial activation key or request one from your Sales Representative at sales@liferay.com.
For non-production, backup, and production servers, please deploy the LCS Client and follow the appropriate documentation at https://customer.liferay.com/documentation to register and activate your server.
You may also contact Liferay Support for further assistance.