Problema con plugin Votifier MinecraftItalia

[WiinUp]

Salve, ho un problema con il plugin di votazione minecraft italia. mi dice questo errore nel mio server:

[23:30:44 ERROR]: [McItaVotifier] An error occurred in McItaVotifier
java.lang.RuntimeException: Cannot fetch votes
        at net.minecraftitalia.votifier.VoteChecker.checkForVotes(VoteChecker.java:134) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.VoteChecker.checkLoop(VoteChecker.java:176) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.net.SocketTimeoutException: Connect timed out
        at sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:551) ~[?:?]
        at sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:602) ~[?:?]
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
        at java.net.Socket.connect(Socket.java:633) ~[?:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.platform.Platform.connectSocket(Platform.java:130) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.connection.RealConnection.connectSocket(RealConnection.java:263) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.connection.RealConnection.connect(RealConnection.java:183) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.connection.ExchangeFinder.findConnection(ExchangeFinder.java:224) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.connection.ExchangeFinder.findHealthyConnection(ExchangeFinder.java:108) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.connection.ExchangeFinder.find(ExchangeFinder.java:88) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.connection.Transmitter.newExchange(Transmitter.java:169) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:41) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:94) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:88) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:229) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.okhttp3.RealCall.execute(RealCall.java:81) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.lib.retrofit2.OkHttpCall.execute(OkHttpCall.java:204) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        at net.minecraftitalia.votifier.VoteChecker.checkForVotes(VoteChecker.java:132) ~[MinecraftITALIA-Votifier-standalone-v1.1.1.jar:?]
        ... 2 more

Come posso risolvere?