[CoolJosh3k]

sv_cheats is a server command, not a SourceMod command. If you wish to run server commands via your client connection you can have two choices.

^- Use "rcon sv_cheats 1" (not SourceMod, but works with a single master password "rcon_password MySecretPhrase")

^- Use "sm_rcon sv_cheats 1" (SourceMod version of regular rcon, but uses the admins list instead of a password).