LuckPerms

LuckPerms

41.4k Downloads

Issue while connecting to database.

Slipest opened this issue ยท 1 comments

commented

I tried connecting the plugin to my database on a webserver. I had the exact same config as my other server and that one worked, but for some reason it doesn't work on my second one:

14.04 00:32:59 [Multicraft] Loading server properties
14.04 00:32:59 [Multicraft] Starting server!
14.04 00:32:59 [Multicraft] Loaded config for "Default"
14.04 00:32:59 [Multicraft] Updating eula.txt file
14.04 00:32:59 [Server] INFO -----------------------------------
14.04 00:32:59 [Server] INFO PebbleHost Server Loader Starting...
14.04 00:32:59 [Server] INFO The following settings have been detected: RAM: -Xmx8192M, JAR: CannonSpigot.jar, SERVERID: 76042, SIZE: 80M
14.04 00:32:59 [Server] INFO Testing server configuration...
14.04 00:32:59 [Server] INFO Server loader version: v2.3.4 (using configuration version v1.1)
14.04 00:33:01 [Server] INFO Jar passed checksum check
14.04 00:33:01 [Server] INFO Jar passed composition check
14.04 00:33:02 [Server] INFO Jar passed size check
14.04 00:33:04 [Server] INFO Server passed size check
14.04 00:33:05 [Server] INFO Server passed all checks, Booting...
14.04 00:33:05 [Server] INFO -----------------------------------
14.04 00:33:05 [Server] INFO Loading TacoSpigot config from taco.yml
14.04 00:33:05 [Server] INFO Loading BeerSpigot config from beer.yml
14.04 00:33:05 [Server] INFO Loading libraries, please wait...
14.04 00:33:10 [Server] INFO Starting minecraft server version 1.8.8
14.04 00:33:10 [Server] INFO Loading properties
14.04 00:33:10 [Server] INFO Default game type: SURVIVAL
14.04 00:33:10 [Server] INFO This server is running CraftBukkit version git-TacoSpigot-fd3209f3 (MC: 1.8.8) (Implementing API version 1.8.8-R0.2-SNAPSHOT)
14.04 00:33:10 [Server] INFO Spigot Timings: true - Verbose: true - Interval: 5m - Length: 60m
14.04 00:33:10 [Server] INFO Server Ping Player Sample Count: 12
14.04 00:33:10 [Server] INFO Using 4 threads for Netty based IO
14.04 00:33:10 [Server] INFO Debug logging is disabled
14.04 00:33:10 [Server] INFO Data value allowed items: 
14.04 00:33:10 [Server] INFO Generating keypair
14.04 00:33:10 [Server] INFO Starting Minecraft server on 192.99.38.208:25593
14.04 00:33:10 [Server] INFO Using default channel type
14.04 00:33:10 [Server] INFO Set PluginClassLoader as parallel capable
14.04 00:33:11 [Server] INFO [LuckPerms] Loading LuckPerms v4.4.1
14.04 00:33:11 [Server] INFO [FastAsyncWorldEdit] Loading FastAsyncWorldEdit v19.04.11-a31dd98-1266-22.0.1
14.04 00:33:11 [Server] INFO [mcMMO] Loading mcMMO v1.5.04-SNAPSHOT-b82
14.04 00:33:11 [Server] INFO [Vault] Loading Vault v1.5.6-b49
14.04 00:33:11 [Server] INFO [CannonPatches] Loading CannonPatches v1.0
14.04 00:33:11 [Server] INFO [ProtocolLib] Loading ProtocolLib v3.6.4
14.04 00:33:11 [Server] WARN [ProtocolLib] Version (MC: 1.8.8) has not yet been tested! Proceed with caution.
14.04 00:33:11 [Server] INFO [WorldEdit] Loading WorldEdit v6.1.7;dd00bb1
14.04 00:33:11 [Server] INFO [BuycraftX] Loading BuycraftX v11.0.0
14.04 00:33:11 [Server] INFO [Essentials] Loading Essentials v2.16.1.125
14.04 00:33:11 [Server] INFO [EssentialsChat] Loading EssentialsChat v2.16.1.125
14.04 00:33:11 [Server] INFO [Factions] Loading Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC
14.04 00:33:11 [Server] INFO [LuckPerms] Enabling LuckPerms v4.4.1
14.04 00:33:11 [Server] INFO __    
14.04 00:33:11 [Server] INFO |    |__)   LuckPerms v4.4.1
14.04 00:33:11 [Server] INFO |___ |      Running on Bukkit - CraftBukkit
14.04 00:33:11 [Server] INFO [LuckPerms] Loading configuration...
14.04 00:33:11 [Server] INFO [LuckPerms] Loading storage provider... [MYSQL]
14.04 00:33:11 [Server] WARN [Server thread] INFO me.lucko.luckperms.lib.hikari.HikariDataSource - luckperms-hikari - Starting...
14.04 00:33:11 [Server] WARN [Server thread] INFO me.lucko.luckperms.lib.hikari.HikariDataSource - luckperms-hikari - Start completed.
14.04 00:33:16 [Server] ERROR [LuckPerms] Failed to init storage dao
14.04 00:33:16 [Server] WARN java.sql.SQLTransientConnectionException: luckperms-hikari - Connection is not available, request timed out after 5000ms.
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:697)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.getConnection(HikariPool.java:161)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.hikari.HikariDataSource.getConnection(HikariDataSource.java:100)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.common.storage.implementation.sql.connection.hikari.HikariConnectionFactory.getConnection(HikariConnectionFactory.java:131)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.common.storage.implementation.sql.SqlStorage.tableExists(SqlStorage.java:151)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.common.storage.implementation.sql.SqlStorage.init(SqlStorage.java:168)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.common.storage.Storage.init(Storage.java:110)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.common.storage.StorageFactory.getInstance(StorageFactory.java:119)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.common.plugin.AbstractLuckPermsPlugin.enable(AbstractLuckPermsPlugin.java:135)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.bukkit.LPBukkitBootstrap.onEnable(LPBukkitBootstrap.java:153)
14.04 00:33:16 [Server] WARN at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321)
14.04 00:33:16 [Server] WARN at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:332)
14.04 00:33:16 [Server] WARN at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:404)
14.04 00:33:16 [Server] WARN at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:360)
14.04 00:33:16 [Server] WARN at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:319)
14.04 00:33:16 [Server] WARN at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:203)
14.04 00:33:16 [Server] WARN at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:563)
14.04 00:33:16 [Server] WARN at java.lang.Thread.run(Thread.java:748)
14.04 00:33:16 [Server] WARN Caused by: me.lucko.luckperms.lib.hikari.pool.PoolBase$ConnectionSetupException: java.sql.SQLException: null,  message from server: "Host '198.50.247.177' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'"
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:501)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.access$100(HikariPool.java:71)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:727)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:713)
14.04 00:33:16 [Server] WARN at java.util.concurrent.FutureTask.run(FutureTask.java:266)
14.04 00:33:16 [Server] WARN at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
14.04 00:33:16 [Server] WARN at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
14.04 00:33:16 [Server] WARN ... 1 more
14.04 00:33:16 [Server] WARN Caused by: java.sql.SQLException: null,  message from server: "Host '198.50.247.177' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'"
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.SQLError.createSQLException(SQLError.java:965)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1038)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2199)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2230)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2025)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:778)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
14.04 00:33:16 [Server] WARN at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
14.04 00:33:16 [Server] WARN at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
14.04 00:33:16 [Server] WARN at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
14.04 00:33:16 [Server] WARN at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.Util.handleNewInstance(Util.java:425)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:386)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:330)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource.java:428)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource.java:136)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.PoolBase.newConnection(PoolBase.java:353)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:201)
14.04 00:33:16 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:473)
14.04 00:33:16 [Server] WARN ... 7 more
14.04 00:33:16 [Server] INFO [LuckPerms] Loading messaging service... [SQL]
14.04 00:33:21 [Server] WARN java.lang.RuntimeException: java.sql.SQLTransientConnectionException: luckperms-hikari - Connection is not available, request timed out after 5000ms.
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.common.messaging.sql.SqlMessenger.init(SqlMessenger.java:56)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.common.messaging.MessagingFactory$SqlMessengerProvider.obtain(MessagingFactory.java:132)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.common.messaging.LuckPermsMessagingService.<init>(LuckPermsMessagingService.java:72)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.common.messaging.MessagingFactory.getServiceFor(MessagingFactory.java:95)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.bukkit.messaging.BukkitMessagingFactory.getServiceFor(BukkitMessagingFactory.java:63)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.common.messaging.MessagingFactory.getInstance(MessagingFactory.java:73)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.common.plugin.AbstractLuckPermsPlugin.enable(AbstractLuckPermsPlugin.java:136)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.bukkit.LPBukkitBootstrap.onEnable(LPBukkitBootstrap.java:153)
14.04 00:33:21 [Server] WARN at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321)
14.04 00:33:21 [Server] WARN at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:332)
14.04 00:33:21 [Server] WARN at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:404)
14.04 00:33:21 [Server] WARN at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:360)
14.04 00:33:21 [Server] WARN at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:319)
14.04 00:33:21 [Server] WARN at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:203)
14.04 00:33:21 [Server] WARN at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:563)
14.04 00:33:21 [Server] WARN at java.lang.Thread.run(Thread.java:748)
14.04 00:33:21 [Server] WARN Caused by: java.sql.SQLTransientConnectionException: luckperms-hikari - Connection is not available, request timed out after 5000ms.
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:697)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.getConnection(HikariPool.java:161)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.hikari.HikariDataSource.getConnection(HikariDataSource.java:100)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.common.storage.implementation.sql.connection.hikari.HikariConnectionFactory.getConnection(HikariConnectionFactory.java:131)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.common.messaging.sql.SqlMessenger.getConnection(SqlMessenger.java:84)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.common.messaging.sql.AbstractSqlMessenger.init(AbstractSqlMessenger.java:55)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.common.messaging.sql.SqlMessenger.init(SqlMessenger.java:54)
14.04 00:33:21 [Server] WARN ... 15 more
14.04 00:33:21 [Server] WARN Caused by: me.lucko.luckperms.lib.hikari.pool.PoolBase$ConnectionSetupException: java.sql.SQLException: null,  message from server: "Host '198.50.247.177' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'"
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:501)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.access$100(HikariPool.java:71)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:727)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:713)
14.04 00:33:21 [Server] WARN at java.util.concurrent.FutureTask.run(FutureTask.java:266)
14.04 00:33:21 [Server] WARN at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
14.04 00:33:21 [Server] WARN at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
14.04 00:33:21 [Server] WARN ... 1 more
14.04 00:33:21 [Server] WARN Caused by: java.sql.SQLException: null,  message from server: "Host '198.50.247.177' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'"
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.SQLError.createSQLException(SQLError.java:965)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1038)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2199)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2230)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2025)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:778)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
14.04 00:33:21 [Server] WARN at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
14.04 00:33:21 [Server] WARN at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
14.04 00:33:21 [Server] WARN at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
14.04 00:33:21 [Server] WARN at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.Util.handleNewInstance(Util.java:425)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:386)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:330)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource.java:428)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource.java:136)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.PoolBase.newConnection(PoolBase.java:353)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:201)
14.04 00:33:21 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:473)
14.04 00:33:21 [Server] WARN ... 7 more
14.04 00:33:21 [Server] WARN [LuckPerms] Messaging service 'sql' not recognised.
14.04 00:33:21 [Server] INFO [LuckPerms] Loading internal permission managers...
14.04 00:33:21 [Server] INFO [LuckPerms] Performing initial data load...
14.04 00:33:26 [Server] WARN java.util.concurrent.CompletionException: java.sql.SQLTransientConnectionException: luckperms-hikari - Connection is not available, request timed out after 5000ms.
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.common.storage.Storage.lambda$makeFuture$1(Storage.java:99)
14.04 00:33:26 [Server] WARN at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1626)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.common.plugin.scheduler.AbstractJavaScheduler$ErrorReportingRunnable.run(AbstractJavaScheduler.java:106)
14.04 00:33:26 [Server] WARN at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
14.04 00:33:26 [Server] WARN at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
14.04 00:33:26 [Server] WARN at java.lang.Thread.run(Thread.java:748)
14.04 00:33:26 [Server] WARN Caused by: java.sql.SQLTransientConnectionException: luckperms-hikari - Connection is not available, request timed out after 5000ms.
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:697)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.getConnection(HikariPool.java:161)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.hikari.HikariDataSource.getConnection(HikariDataSource.java:100)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.common.storage.implementation.sql.connection.hikari.HikariConnectionFactory.getConnection(HikariConnectionFactory.java:131)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.common.storage.implementation.sql.SqlStorage.loadAllGroups(SqlStorage.java:615)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.common.storage.Storage.lambda$loadAllGroups$10(Storage.java:190)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.common.storage.Storage.lambda$makeFuture$1(Storage.java:94)
14.04 00:33:26 [Server] WARN ... 5 more
14.04 00:33:26 [Server] WARN Caused by: me.lucko.luckperms.lib.hikari.pool.PoolBase$ConnectionSetupException: java.sql.SQLException: null,  message from server: "Host '198.50.247.177' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'"
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:501)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.access$100(HikariPool.java:71)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:727)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:713)
14.04 00:33:26 [Server] WARN at java.util.concurrent.FutureTask.run(FutureTask.java:266)
14.04 00:33:26 [Server] WARN ... 3 more
14.04 00:33:26 [Server] WARN Caused by: java.sql.SQLException: null,  message from server: "Host '198.50.247.177' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'"
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.SQLError.createSQLException(SQLError.java:965)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1038)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2199)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2230)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2025)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:778)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
14.04 00:33:26 [Server] WARN at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
14.04 00:33:26 [Server] WARN at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
14.04 00:33:26 [Server] WARN at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
14.04 00:33:26 [Server] WARN at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.Util.handleNewInstance(Util.java:425)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:386)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:330)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource.java:428)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource.java:136)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.PoolBase.newConnection(PoolBase.java:353)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:201)
14.04 00:33:26 [Server] WARN at me.lucko.luckperms.lib.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:473)
14.04 00:33:26 [Server] WARN ... 7 more
14.04 00:33:26 [Server] INFO [LuckPerms] Successfully enabled. (took 15436ms)
14.04 00:33:26 [Server] INFO [FastAsyncWorldEdit] Enabling FastAsyncWorldEdit v19.04.11-a31dd98-1266-22.0.1
14.04 00:33:27 [Server] INFO [mcMMO] Enabling mcMMO v1.5.04-SNAPSHOT-b82
14.04 00:33:27 [Server] INFO [Vault] Enabling Vault v1.5.6-b49
14.04 00:33:27 [Server] INFO [Vault] [Economy] Essentials Economy found: Waiting
14.04 00:33:27 [Server] INFO [Vault] [Permission] SuperPermissions loaded as backup permission system.
14.04 00:33:27 [Server] INFO [Vault] Enabled Version 1.5.6-b49
14.04 00:33:27 [Server] INFO [LuckPerms] Registered Vault permission & chat hook.
14.04 00:33:27 [Server] INFO [ProtocolLib] Enabling ProtocolLib v3.6.4
14.04 00:33:27 [Server] INFO [ProtocolLib] Started structure compiler thread.
14.04 00:33:27 [Server] WARN **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
14.04 00:33:27 [Server] WARN The server will make no attempt to authenticate usernames. Beware.
14.04 00:33:27 [Server] WARN Whilst this makes it possible to use BungeeCord, unless access to your server is properly restricted, it also opens up the ability for hackers to connect with any username they choose.
14.04 00:33:27 [Server] WARN Please see http://www.spigotmc.org/wiki/firewall-guide/ for further information.
14.04 00:33:27 [Server] WARN To change this, set "online-mode" to "true" in the server.properties file.
14.04 00:33:27 [Server] INFO **** Beginning UUID conversion, this may take A LONG time ****
14.04 00:33:27 [Server] INFO Preparing level "world"
14.04 00:33:27 [Server] INFO -------- World Settings For [world] --------
14.04 00:33:27 [Server] INFO fixing east/west cannoning
14.04 00:33:28 [Server] INFO -------- World Settings For [world_the_end] --------
14.04 00:33:28 [Server] INFO fixing east/west cannoning
14.04 00:33:28 [Server] INFO Preparing start region for level 0 (Seed: 3078392916226098903)
14.04 00:33:28 [Server] INFO Preparing start region for level 1 (Seed: 3078392916226098903)
14.04 00:33:28 [Server] INFO [CannonPatches] Enabling CannonPatches v1.0
14.04 00:33:28 [Server] INFO This server is running CannonPatches!
14.04 00:33:28 [Server] INFO [WorldEdit] Enabling WorldEdit v6.1.7;dd00bb1
14.04 00:33:28 [Server] INFO WEPIF: Using the Bukkit Permissions API.
14.04 00:33:28 [Server] INFO [WorldEdit] Using com.sk89q.worldedit.bukkit.adapter.impl.Spigot_v1_8_R3 as the Bukkit adapter
14.04 00:33:28 [Server] INFO [BuycraftX] Enabling BuycraftX v11.0.0
14.04 00:33:28 [Server] INFO [BuycraftX] Validating your server key...
14.04 00:33:29 [Server] WARN [BuycraftX] Your server and webstore online mode settings are mismatched. Unless you are using a proxy and server combination (such as BungeeCord/Spigot or LilyPad/Connect) that corrects UUIDs, then you may experience issues with packages not applying.
14.04 00:33:29 [Server] WARN [BuycraftX] If you have verified that your set up is correct, you can suppress this message by setting is-bungeecord=true in your BuycraftX config.properties.
14.04 00:33:29 [Server] INFO [BuycraftX] Fetching all server packages...
14.04 00:33:29 [Server] INFO [Essentials] Enabling Essentials v2.16.1.125
14.04 00:33:29 [Server] ERROR [Essentials] You are running an unsupported server version!
14.04 00:33:29 [Server] INFO Attempting to convert old kits in config.yml to new kits.yml
14.04 00:33:29 [Server] INFO No kits found to migrate.
14.04 00:33:29 [Server] INFO [Essentials] Using legacy item data provider as mob spawner provider.
14.04 00:33:29 [Server] INFO [Essentials] Using legacy item data provider as spawn egg provider.
14.04 00:33:29 [Server] INFO [Essentials] Using legacy potion meta provider as potion meta provider.
14.04 00:33:29 [Server] INFO Loaded 852 items from items.csv.
14.04 00:33:29 [Server] INFO Using locale en_US
14.04 00:33:29 [Server] INFO [Essentials] ServerListPingEvent: Spigot iterator API
14.04 00:33:29 [Server] INFO [Essentials] Starting Metrics. Opt-out using the global bStats config.
14.04 00:33:29 [Server] INFO [Vault][Economy] Essentials Economy hooked.
14.04 00:33:29 [Server] INFO [Essentials] Using Vault based permissions (LuckPerms)
14.04 00:33:29 [Server] INFO [EssentialsChat] Enabling EssentialsChat v2.16.1.125
14.04 00:33:29 [Server] INFO [Factions] Enabling Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] ==== Setup ====
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] Minecraft Version 1.8 found, Title Fadeouttime etc will not be configurable.
14.04 00:33:29 [Server] INFO File was not found for players.json, assuming there is no need to migrate old players.json file.
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] ==== End Setup ====
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] === ENABLE START ===
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] Loaded 1 players
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] Loaded 3 Factions
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] Loading board from disk
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] Loaded 0 board locations
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] CoreProtect not found, disabling Inspect
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] Enabling FactionsTop command, this is a very basic /f top please get a dedicated /f top resource if you want land calculation etc.
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] Economy integration through Vault plugin successful.
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] NOTE: Economy is disabled. You can enable it with the command: f config econEnabled true
14.04 00:33:29 [Server] INFO [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC] === ENABLE DONE (Took 172ms) ===
14.04 00:33:29 [Server] INFO Server permissions file permissions.yml is empty, ignoring it
14.04 00:33:30 [Server] Startup Done (2.486s)! For help, type "help" or "?"
14.04 00:33:30 [Server] INFO Timings Reset
14.04 00:33:30 [Server] INFO (FAWE) Plugin 'FactionsUUID' found. Using it now.
14.04 00:33:30 [Server] INFO [Vault] Checking for Updates ... 
14.04 00:33:30 [Server] WARN [Vault] Stable Version: 1.7.1 is out! You are still running version: 1.5.6
14.04 00:33:30 [Server] WARN [Vault] Update at: http://dev.bukkit.org/server-mods/vault
14.04 00:33:31 [Server] INFO [BuycraftX] Fetching all due players...
14.04 00:33:31 [Server] INFO [BuycraftX] Fetched due players (0 found).
14.04 00:33:34 [Server] WARN [Factions] MassiveStats was unable to communicate with its API endpoint.```
commented

Caused by: me.lucko.luckperms.lib.hikari.pool.PoolBase$ConnectionSetupException: java.sql.SQLException: null, message from server: "Host '198.50.247.177' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'"

Soooo, I guess you need to do that ;)

(this isn't a LP error)