[17:43:56 ERROR]: AsyncLogger error handling event seq=570, value='org.apache.logging.log4j.core.async.RingBufferLogEvent@53ec8b29': java.lang.NoClassDefFoundError: org/apache/logging/log4j/core/impl/ThrowableProxy
[17:43:56 ERROR]: java.lang.NoClassDefFoundError: org/apache/logging/log4j/core/impl/ThrowableProxy
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.async.RingBufferLogEvent.getThrownProxy(RingBufferLogEvent.java:333)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.pattern.ExtendedThrowablePatternConverter.format(ExtendedThrowablePatternConverter.java:63)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.pattern.PatternFormatter.format(PatternFormatter.java:38)
[17:43:56 ERROR]:       at net.minecrell.terminalconsole.HighlightErrorConverter.format(HighlightErrorConverter.java:104)
[17:43:56 ERROR]:       at net.minecrell.terminalconsole.HighlightErrorConverter.format(HighlightErrorConverter.java:83)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.pattern.PatternFormatter.format(PatternFormatter.java:38)
[17:43:56 INFO]: [MdoubleM] disconnected with: NoClassDefFoundError : com/google/common/collect/Iterables$4 @ com.google.common.collect.Iterables:569
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.layout.PatternLayout$PatternSelectorSerializer.toSerializable(PatternLayout.java:456)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.layout.PatternLayout$PatternSelectorSerializer.toSerializable(PatternLayout.java:445)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.layout.PatternLayout.toSerializable(PatternLayout.java:209)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.layout.PatternLayout.toSerializable(PatternLayout.java:58)
[17:43:56 ERROR]:       at net.minecrell.terminalconsole.TerminalConsoleAppender.append(TerminalConsoleAppender.java:253)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:156)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:129)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:120)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:84)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:464)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:448)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:431)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:419)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:79)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.async.AsyncLogger.actualAsyncLog(AsyncLogger.java:385)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.async.RingBufferLogEvent.execute(RingBufferLogEvent.java:161)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.async.RingBufferLogEventHandler.onEvent(RingBufferLogEventHandler.java:45)
[17:43:56 ERROR]:       at org.apache.logging.log4j.core.async.RingBufferLogEventHandler.onEvent(RingBufferLogEventHandler.java:29)
[17:43:56 ERROR]:       at com.lmax.disruptor.BatchEventProcessor.processEvents(BatchEventProcessor.java:168)
[17:43:56 INFO]: [/2.136.130.0:55318|MdoubleM] -> UpstreamBridge has disconnected
[17:43:56 ERROR]:       at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:125)