why do I get the error in my discord server ERROR: WebSocket connection to server isn't in open state?

[Niccii03]

Description

why do I get the error in my discord server ERROR: WebSocket connection to server isn't in open state? Also i have private IP address. My discord music bot doesn't play any music.

Version info

Client used: Victoria

Output of java -version:

18.0.1
(paste here)

2022-05-19 16:13:44.675 WARN 17880 --- [XNIO-1 Accept] org.xnio.nio.selector : XNIO008000: Received an I/O error on selection: java.io.IOException: The remote host forcibly terminated the existing connection

java.io.IOException: Удаленный хост принудительно разорвал существующее подключение [spring.log.2022-05-19.141.gz] (https://github.com/freyacodes/Lavalink/files/8729750/spring.log.2022-05-19.141.gz)

at java.base/sun.nio.ch.IOUtil.drain(Native Method) ~[na:na]
at java.base/sun.nio.ch.WEPollSelectorImpl.clearInterrupt(WEPollSelectorImpl.java:248) ~[na:na]
at java.base/sun.nio.ch.WEPollSelectorImpl.processEvents(WEPollSelectorImpl.java:186) ~[na:na]
at java.base/sun.nio.ch.WEPollSelectorImpl.doSelect(WEPollSelectorImpl.java:116) ~[na:na]
at java.base/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129) ~[na:na]
at java.base/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146) ~[na:na]
at org.xnio.nio.WorkerThread.run(WorkerThread.java:511) ~[xnio-nio-3.3.8.Final.jar!/:3.3.8.Final]

[topi314]

can you please only provide the relevant log part? I'm not interested into a 1GB log file sorry

[topi314]

I'm going to close this as their hasn't been any response. Feel free to reopen it with more info