Hello, so as my title say, i have this error/warning, the thing is it's a warning so it's kind of okay, but it have a lot of lines
and it spam a little bit sometimes so.. i wonder how to fix this warning since i didn't have it before ?
Thank you for answering !

The Error/Warning :
[19:47:01 WARN]: java.sql.BatchUpdateException: Unknown column 'data' in 'field list'
[19:47:01 WARN]: at jdk.internal.reflect.GeneratedConstructorAccessor227.newInstance(Unknown Source)
[19:47:01 WARN]: at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
[19:47:01 WARN]: at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
[19:47:01 WARN]: at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
[19:47:01 WARN]: at com.mysql.cj.util.Util.handleNewInstance(Util.java:192)
[19:47:01 WARN]: at com.mysql.cj.util.Util.getInstance(Util.java:167)
[19:47:01 WARN]: at com.mysql.cj.util.Util.getInstance(Util.java:174)
[19:47:01 WARN]: at com.mysql.cj.jdbc.exceptions.SQLError.createBatchUpdateException(SQLError.java:224)
[19:47:01 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeBatchedInserts(ClientPreparedStatement.java:755)
[19:47:01 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeBatchInternal(ClientPreparedStatement.java:426)
[19:47:01 WARN]: at com.mysql.cj.jdbc.StatementImpl.executeBatch(StatementImpl.java:794)
[19:47:01 WARN]: at CoreProtect-20.1.jar//net.coreprotect.consumer.process.Process.commit(Process.java:307)
[19:47:01 WARN]: at CoreProtect-20.1.jar//net.coreprotect.consumer.process.Process.processConsumer(Process.java:268)
[19:47:01 WARN]: at CoreProtect-20.1.jar//net.coreprotect.consumer.Consumer.run(Consumer.java:141)
[19:47:01 WARN]: at java.base/java.lang.Thread.run(Thread.java:831)
[19:47:01 WARN]: Caused by: java.sql.SQLSyntaxErrorException: Unknown column 'data' in 'field list'
[19:47:01 WARN]: at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120)
[19:47:01 WARN]: at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
[19:47:01 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953)
[19:47:01 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdateInternal(ClientPreparedStatement.java:1092)
[19:47:01 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdateInternal(ClientPreparedStatement.java:1040)
[19:47:01 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeLargeUpdate(ClientPreparedStatement.java:1347)
[19:47:01 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeBatchedInserts(ClientPreparedStatement.java:716)
[19:47:01 WARN]: ... 6 more
[19:47:04 WARN]: java.sql.BatchUpdateException: Unknown column 'data' in 'field list'
[19:47:04 WARN]: at jdk.internal.reflect.GeneratedConstructorAccessor227.newInstance(Unknown Source)
[19:47:04 WARN]: at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
[19:47:04 WARN]: at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
[19:47:04 WARN]: at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
[19:47:04 WARN]: at com.mysql.cj.util.Util.handleNewInstance(Util.java:192)
[19:47:04 WARN]: at com.mysql.cj.util.Util.getInstance(Util.java:167)
[19:47:04 WARN]: at com.mysql.cj.util.Util.getInstance(Util.java:174)
[19:47:04 WARN]: at com.mysql.cj.jdbc.exceptions.SQLError.createBatchUpdateException(SQLError.java:224)
[19:47:04 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeBatchedInserts(ClientPreparedStatement.java:755)
[19:47:04 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeBatchInternal(ClientPreparedStatement.java:426)
[19:47:04 WARN]: at com.mysql.cj.jdbc.StatementImpl.executeBatch(StatementImpl.java:794)
[19:47:04 WARN]: at CoreProtect-20.1.jar//net.coreprotect.consumer.process.Process.commit(Process.java:307)
[19:47:04 WARN]: at CoreProtect-20.1.jar//net.coreprotect.consumer.process.Process.processConsumer(Process.java:268)
[19:47:04 WARN]: at CoreProtect-20.1.jar//net.coreprotect.consumer.Consumer.run(Consumer.java:141)
[19:47:04 WARN]: at java.base/java.lang.Thread.run(Thread.java:831)
[19:47:04 WARN]: Caused by: java.sql.SQLSyntaxErrorException: Unknown column 'data' in 'field list'
[19:47:04 WARN]: at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120)
[19:47:04 WARN]: at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
[19:47:04 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953)
[19:47:04 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdateInternal(ClientPreparedStatement.java:1092)
[19:47:04 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdateInternal(ClientPreparedStatement.java:1040)
[19:47:04 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeLargeUpdate(ClientPreparedStatement.java:1347)
[19:47:04 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeBatchedInserts(ClientPreparedStatement.java:716)
[19:47:04 WARN]: ... 6 more
[19:47:14 WARN]: java.sql.BatchUpdateException: Unknown column 'data' in 'field list'
[19:47:14 WARN]: at jdk.internal.reflect.GeneratedConstructorAccessor227.newInstance(Unknown Source)
[19:47:14 WARN]: at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
[19:47:14 WARN]: at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
[19:47:14 WARN]: at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
[19:47:14 WARN]: at com.mysql.cj.util.Util.handleNewInstance(Util.java:192)
[19:47:14 WARN]: at com.mysql.cj.util.Util.getInstance(Util.java:167)
[19:47:14 WARN]: at com.mysql.cj.util.Util.getInstance(Util.java:174)
[19:47:14 WARN]: at com.mysql.cj.jdbc.exceptions.SQLError.createBatchUpdateException(SQLError.java:224)
[19:47:14 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeBatchedInserts(ClientPreparedStatement.java:755)
[19:47:14 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeBatchInternal(ClientPreparedStatement.java:426)
[19:47:14 WARN]: at com.mysql.cj.jdbc.StatementImpl.executeBatch(StatementImpl.java:794)
[19:47:14 WARN]: at CoreProtect-20.1.jar//net.coreprotect.consumer.process.Process.commit(Process.java:307)
[19:47:14 WARN]: at CoreProtect-20.1.jar//net.coreprotect.consumer.process.Process.processConsumer(Process.java:268)
[19:47:14 WARN]: at CoreProtect-20.1.jar//net.coreprotect.consumer.Consumer.run(Consumer.java:141)
[19:47:14 WARN]: at java.base/java.lang.Thread.run(Thread.java:831)
[19:47:14 WARN]: Caused by: java.sql.SQLSyntaxErrorException: Unknown column 'data' in 'field list'
[19:47:14 WARN]: at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120)
[19:47:14 WARN]: at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
[19:47:14 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953)
[19:47:14 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdateInternal(ClientPreparedStatement.java:1092)
[19:47:14 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdateInternal(ClientPreparedStatement.java:1040)
[19:47:14 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeLargeUpdate(ClientPreparedStatement.java:1347)
[19:47:14 WARN]: at com.mysql.cj.jdbc.ClientPreparedStatement.executeBatchedInserts(ClientPreparedStatement.java:716)
[19:47:14 WARN]: ... 6 more

Sounds like one of your tables is missing a column named data. Did you make any recent changes to your server?

Sounds like one of your tables is missing a column named data. Did you make any recent changes to your server?

I did a lot of changes these days, should i do something to fix it ? (i'm okay to reset all the database, since nobody grief anything in my worlds)

It would be the easiest way to reset and would fix it directly

It would be the easiest way to reset and would fix it directly

how can i do that? should i just drop the database table and remove it?

Dropping the tables would work.