[12:24:45] [Server thread/WARN]: [LagMonitor] Loaded class me.qintinator.sleepmost.repositories.UpdateRepository from sleep-most v4.1.4.0 which is not a depend, softdepend or loadbefore of this plugin.
[12:24:45] [Server thread/WARN]: [LagMonitor] Plugin sleep-most is performing a blocking I/O operation (Socket: https://api.spigotmc.org/legacy/update.php?resource=60623) on the main thread. This could affect the server performance, because the thread pauses until it gets the response. Such operations should be performed asynchronous from the main thread. If this happens on server startup, fixing it can drastically reduce startup time. Keep in mind to keep the code thread-safe. Report it to the plugin author
[12:24:45] [Server thread/WARN]: [LagMonitor] The following exception is not an error. It's a hint for the plugin developer to find the source. LagMonitor doesn't prevent this action. It just warns you about it.
java.lang.IllegalAccessException: null
	at com.github.games647.lagmonitor.threading.BlockingActionManager.logCurrentStack(BlockingActionManager.java:66) ~[?:?]
	at com.github.games647.lagmonitor.threading.BlockingActionManager.checkBlockingAction(BlockingActionManager.java:52) ~[?:?]
	at com.github.games647.lagmonitor.listener.BlockingConnectionSelector.select(BlockingConnectionSelector.java:30) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1150) ~[?:1.8.0_212]
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050) ~[?:1.8.0_212]
	at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177) ~[?:1.8.0_212]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564) ~[?:1.8.0_212]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492) ~[?:1.8.0_212]
	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263) ~[?:1.8.0_212]
	at java.net.URL.openStream(URL.java:1045) ~[?:1.8.0_212]
	at me.qintinator.sleepmost.repositories.UpdateRepository.getLatestVersion(UpdateRepository.java:18) ~[?:?]
	at me.qintinator.sleepmost.services.UpdateService.hasUpdate(UpdateService.java:23) ~[?:?]
	at me.qintinator.sleepmost.eventlisteners.OnPlayerJoin.onPlayerJoin(OnPlayerJoin.java:37) ~[?:?]
	at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor159.execute(Unknown Source) ~[?:?]
	at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[patched_1.15.2.jar:git-Paper-155]
	at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[patched_1.15.2.jar:git-Paper-155]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[patched_1.15.2.jar:git-Paper-155]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:607) ~[patched_1.15.2.jar:git-Paper-155]
	at net.minecraft.server.v1_15_R1.PlayerList.a(PlayerList.java:192) ~[patched_1.15.2.jar:git-Paper-155]
	at net.minecraft.server.v1_15_R1.LoginListener.c(LoginListener.java:174) ~[patched_1.15.2.jar:git-Paper-155]
	at net.minecraft.server.v1_15_R1.LoginListener.tick(LoginListener.java:65) ~[patched_1.15.2.jar:git-Paper-155]
	at net.minecraft.server.v1_15_R1.NetworkManager.a(NetworkManager.java:256) ~[patched_1.15.2.jar:git-Paper-155]
	at net.minecraft.server.v1_15_R1.ServerConnection.c(ServerConnection.java:139) ~[patched_1.15.2.jar:git-Paper-155]
	at net.minecraft.server.v1_15_R1.MinecraftServer.b(MinecraftServer.java:1269) ~[patched_1.15.2.jar:git-Paper-155]
	at net.minecraft.server.v1_15_R1.DedicatedServer.b(DedicatedServer.java:430) ~[patched_1.15.2.jar:git-Paper-155]
	at net.minecraft.server.v1_15_R1.MinecraftServer.a(MinecraftServer.java:1112) ~[patched_1.15.2.jar:git-Paper-155]
	at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:934) ~[patched_1.15.2.jar:git-Paper-155]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]