Commands out of sync; you can't run this command now

Question

I am trying to execute my PHP code, which calls two MySQL queries via mysqli, and get the error \"Commands out of sync; you can\'t run this command now\".

Here is th

Answer 1

Once you used

stmt->execute();

You MAY close it to use another query.

stmt->close();

This problem was hunting me for hours. Hopefully, it will fix yours.