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ERROR]: [com.zaxxer.hikari.pool.HikariPool] HikariPool-9 - Exception during pool initialization.
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection,  message from server: "Too many connections"
        at sun.reflect.GeneratedConstructorAccessor189.newInstance(Unknown Source) ~[?:?]
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_131]
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_131]
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:425) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.mysql.jdbc.Util.getInstance(Util.java:408) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:918) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:897) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:886) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1040) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2191) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2222) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2017) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:779) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47) ~[patched_1.12.2.jar:git-Paper-1268]
        at sun.reflect.GeneratedConstructorAccessor175.newInstance(Unknown Source) ~[?:?]
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_131]
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_131]
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:425) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:389) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:330) ~[patched_1.12.2.jar:git-Paper-1268]
        at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:112) ~[?:?]
        at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:376) ~[?:?]
        at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:205) ~[?:?]
        at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:448) ~[?:?]
        at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:519) ~[?:?]
        at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:113) ~[?:?]
        at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:97) ~[?:?]
        at com.btk5h.skriptdb.skript.EffExecuteStatement.executeStatement(EffExecuteStatement.java:87) ~[?:?]
        at com.btk5h.skriptdb.skript.EffExecuteStatement.lambda$execute$1(EffExecuteStatement.java:55) ~[?:?]
        at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590) [?:1.8.0_131]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_131]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_131]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]