Gamemode lua error

[Adamantite]

Hello, today i tried to log in to V33X, and gamemode was crashed, then i got this error:

[ERROR] gamemodes/cityrp_fl/gamemode/cl_init.lua:71: attempt to call method 'IsAdmin' (a nil value)
1. unknown - gamemodes/cityrp_fl/gamemode/cl_init.lua:71


[ERROR] gamemodes/cityrp_fl/gamemode/cl_init.lua:71: attempt to call method 'IsAdmin' (a nil value)
1. unknown - gamemodes/cityrp_fl/gamemode/cl_init.lua:71


[ERROR] gamemodes/cityrp_fl/gamemode/cl_init.lua:71: attempt to call method 'IsAdmin' (a nil value)
1. unknown - gamemodes/cityrp_fl/gamemode/cl_init.lua:71


[ERROR] gamemodes/cityrp_fl/gamemode/cl_init.lua:71: attempt to call method 'IsAdmin' (a nil value)
1. unknown - gamemodes/cityrp_fl/gamemode/cl_init.lua:71


I'm going to say that it may be the check if Admin/moderator lua script.

Any way to fix it?

[Commander Fi5h]

Do the following.

Steam> Library > Garry's Mod>Properties>Verify Integrity of Game cache.

[Tyki Mikk]

i saw a lua error that was something like that when the game mode had crashed every time i jumped in the stone man mode :|

[Wood]

Happens whem GM crashes. Admin reboot required.

[Haarek]

How do you fix fatal lua errors that popp up when you join the game?