[12:14:26 WARN]: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 30000ms.
[12:14:26 WARN]: 	at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:697)
[12:14:26 WARN]: 	at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[12:14:26 WARN]: 	at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:161)
[12:14:26 WARN]: 	at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128)
[12:14:26 WARN]: 	at me.inkzzz.tokens.data.MySQL.getCurrentConnection(MySQL.java:84)
[12:14:26 WARN]: 	at me.inkzzz.tokens.data.FetchData.getTokens(FetchData.java:18)
[12:14:26 WARN]: 	at me.inkzzz.tokens.api.MySQLTokensAPI.getTokens(MySQLTokensAPI.java:19)
[12:14:26 WARN]: 	at xyz.yooniks.tokens.PlaceholderAPIHook.onPlaceholderRequest(PlaceholderAPIHook.java:45)
[12:14:26 WARN]: 	at me.clip.placeholderapi.PlaceholderHook.onRequest(PlaceholderHook.java:38)
[12:14:26 WARN]: 	at me.clip.placeholderapi.PlaceholderAPI.setPlaceholders(PlaceholderAPI.java:237)
[12:14:26 WARN]: 	at me.clip.placeholderapi.PlaceholderAPI.setPlaceholders(PlaceholderAPI.java:377)
[12:14:26 WARN]: 	at com.pikachu.papiaddon.skript.expressions.ExprPlaceholder.getPlaceholder(ExprPlaceholder.java:46)
[12:14:26 WARN]: 	at com.pikachu.papiaddon.skript.expressions.ExprPlaceholder.get(ExprPlaceholder.java:71)
[12:14:26 WARN]: 	at com.pikachu.papiaddon.skript.expressions.ExprPlaceholder.get(ExprPlaceholder.java:18)
[12:14:26 WARN]: 	at ch.njol.skript.lang.util.SimpleExpression.getArray(SimpleExpression.java:104)
[12:14:26 WARN]: 	at ch.njol.skript.effects.EffChange.execute(EffChange.java:268)
[12:14:26 WARN]: 	at ch.njol.skript.lang.Effect.run(Effect.java:52)
[12:14:26 WARN]: 	at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:61)
[12:14:26 WARN]: 	at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:89)
[12:14:26 WARN]: 	at ch.njol.skript.effects.Delay$1.run(Delay.java:101)
[12:14:26 WARN]: 	at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:71)
[12:14:26 WARN]: 	at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:353)
[12:14:26 WARN]: 	at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:739)
[12:14:26 WARN]: 	at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406)
[12:14:26 WARN]: 	at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679)
[12:14:26 WARN]: 	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577)
[12:14:26 WARN]: 	at java.lang.Thread.run(Thread.java:748)