failed to bind voice server

[Maximaysik06]

Решил подключить голосовой чат к своему серверу. Все сделал по инструкции, однако в консоли вылезает ошибка:

[13:02:30]
[13:02:30]  Loading plugin: sampvoice.so
[13:02:30] [sv:dbg:network:init] : module initializing...
[13:02:30] [dbg:raknet:init] : module initializing...
[13:02:30] [dbg:raknet:init] : installed hook to 'GetRakServerInterface' function (ptr:0x806ca30)
[13:02:30] [dbg:raknet:init] : installed hook to 'OnPlayerDisconnect' function (ptr:0x80a51d0)
[13:02:30] [dbg:raknet:init] : module initialized
[13:02:30] [sv:dbg:network:init] : module initialized
[13:02:30]  -------------------------------------------  
[13:02:30]    ___                __   __    _            
[13:02:30]   / __| __ _ _ __  _ _\ \ / /__ (_) __ ___  
[13:02:30]   \__ \/ _` | '  \| '_ \   / _ \| |/ _/ -_)
[13:02:30]   |___/\__,_|_|_|_| .__/\_/\___/|_|\__\___|
[13:02:30]                   |_|                          
[13:02:30]  -------------------------------------------  
[13:02:30]            SampVoice by MOR loaded            
[13:02:30]  -------------------------------------------  
[13:02:30]   Loaded.
[13:02:30]  Loaded 9 plugins.


[13:02:30] [sv:dbg:main:AmxLoad] : net game pointer (value:0x81e87f8) received
[13:02:30] [sv:dbg:network:bind] : voice server running on port 57789

[13:02:31] [sv:dbg:main:AmxLoad] : failed to bind voice server

Буду рад за помощь.