MySQL Error

Question 1

My config:

Answer · 2021-02-06T10:32:47.000Z

My config:

Question 2

Maybe I made a mistake somewhere, so I apologize in advance.

Answer · 2021-02-06T10:33:18.000Z

Maybe I made a mistake somewhere, so I apologize in advance.

Question 3

My mistake, I messed up the table with the database

Answer · 2021-02-06T10:44:58.000Z

My mistake, I messed up the table with the database