Problem
After update to version 5.4, the Server API is no longer accessible.
Solution
Server API will be replaced by Content API in future versions. Starting from version 5.4 the Server API is turned off, but still available.
...
After update to version 5.4, the Server API is no longer accessible.
Server API will be replaced by Content API in future versions. Starting from version 5.4 the Server API is turned off, but still available.
...