09:12:59 [SEVERE] Exception in thread "main"
09:12:59 [SEVERE] java.lang.ClassCastException: java.util.LinkedHashMap cannot be cast to java.util.Collection
09:12:59 [SEVERE]     at net.md_5.bungee.conf.YamlConfig.getListeners(YamlConfig.java:188)
09:12:59 [SEVERE]     at net.md_5.bungee.conf.Configuration.load(Configuration.java:73)
09:12:59 [SEVERE]     at net.md_5.bungee.BungeeCord.start(BungeeCord.java:248)
09:12:59 [SEVERE]     at net.md_5.bungee.BungeeCordLauncher.main(BungeeCordLauncher.java:54)
09:12:59 [SEVERE]     at net.md_5.bungee.Bootstrap.main(Bootstrap.java:15)