Hello. We rented a server, and Oxide Version: 2.0.3935 is installed on it. I add the Day7 plugin file downloaded from here. After starting the server, localization files appear, but the configuration file does not appear. Hosting technical support reported that an error occurs during installation. What should I do and what should I do to make everything go smoothly?

The error itself from the log:

Error while compiling: DaySeven.cs(70,42): error CS1061: Type `ClientInfo' does not contain a definition for `playerId' and no extension method `playerId' of type `ClientInfo' could be found. Are you missing an assembly reference?