Prepared Statement: Number of variables doesn't match number of parameters in prepared statement

Question

I know this question has been asked several times before but I don\'t see any problem with my code and yet I still get this error On my code which doesn\'t make sense at all.

Answer 1

you are binding the parameter "is" which doesn't exist in your sql statement edit: and you dont have any "?" placeholders either

msqli_stmt::bind_param