这个提示几乎没有影响，但是他老是报这个错误啊。。我觉得得解决一下。
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@7adf2145 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 INFO]: xiaoyangcreate >>>有书吗，谁能借我点
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@3b1e833d (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@1c686615 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@1f3ea9d4 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@4d44416d (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@28c3493 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@5d0ba219 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@3791c065 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@3b7a3fea (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@7adf2145 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 INFO]: xiaoyangcreate >>>有书吗，谁能借我点
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@3b1e833d (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@1c686615 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@1f3ea9d4 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@4d44416d (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@28c3493 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@5d0ba219 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@3791c065 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.
[11:00:11 WARN]: [Craft Scheduler Thread - 2183] WARN fr.xephi.authme.libs.com.zaxxer.hikari.pool.PoolBase - AuthMeMYSQLPool - Failed to validate connection com.mysql.jdbc.JDBC4Connection@3b7a3fea (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.