error 025: function heading differs from prototype

[urossap]

Hello, this AC is so good but I have one problem, there is error "error 025: function heading differs from prototype".

Error is on this line:

if defined OnTrailerUpdate

public OnUnoccupiedVehicleUpdate(vehicleid, playerid, passenger_seat, Float:new_x, Float:new_y, Float:new_z, Float:vel_x, Float:vel_y, Float:vel_z)

I don't know what is the error here so I need really help.

[NexiusTailer]

Which exactly version of the server you have? Which version of the includes (libraries)? Do they match the server version?