[lava-daemon-pool-info-loader-2-thread-1] ERROR com.sedmelluq.discord.lavaplayer.player.DefaultAudioPlayerManager - Error in loading item https://www.youtube.com/watch?v=wdBP3twRjl8
com.sedmelluq.discord.lavaplayer.tools.FriendlyException: Something went wrong when looking up the track
	at com.sedmelluq.discord.lavaplayer.tools.ExceptionTools.wrapUnfriendlyExceptions(ExceptionTools.java:40)
	at com.sedmelluq.discord.lavaplayer.player.DefaultAudioPlayerManager.dispatchItemLoadFailure(DefaultAudioPlayerManager.java:238)
	at com.sedmelluq.discord.lavaplayer.player.DefaultAudioPlayerManager.lambda$createItemLoader$0(DefaultAudioPlayerManager.java:227)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at com.sedmelluq.discord.lavaplayer.tools.OrderedExecutor$ChannelRunnable.executeQueue(OrderedExecutor.java:98)
	at com.sedmelluq.discord.lavaplayer.tools.OrderedExecutor$ChannelRunnable.run(OrderedExecutor.java:87)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ObjectMapper
	at com.sedmelluq.discord.lavaplayer.tools.JsonBrowser.setupMapper(JsonBrowser.java:158)
	at com.sedmelluq.discord.lavaplayer.tools.JsonBrowser.<clinit>(JsonBrowser.java:17)
	at com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeAudioSourceManager.getTrackInfoFromMainPage(YoutubeAudioSourceManager.java:268)
	at com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeAudioSourceManager.loadTrackWithVideoId(YoutubeAudioSourceManager.java:190)
	at com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeAudioSourceManager.loadTrack(YoutubeAudioSourceManager.java:239)
	at com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeAudioSourceManager.loadItemOnce(YoutubeAudioSourceManager.java:174)
	at com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeAudioSourceManager.loadItem(YoutubeAudioSourceManager.java:118)
	at com.sedmelluq.discord.lavaplayer.player.DefaultAudioPlayerManager.checkSourcesForItemOnce(DefaultAudioPlayerManager.java:429)
	at com.sedmelluq.discord.lavaplayer.player.DefaultAudioPlayerManager.checkSourcesForItem(DefaultAudioPlayerManager.java:415)
	at com.sedmelluq.discord.lavaplayer.player.DefaultAudioPlayerManager.lambda$createItemLoader$0(DefaultAudioPlayerManager.java:219)
	... 6 more
Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.databind.ObjectMapper
	at java.net.URLClassLoader.findClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 16 more