This PDO prepared statement returns false but does not throw an error

Question

This code does not throw an error but the query fails, that is, the execute method returns false. How could that be?

require_once(\"Abstracts/DBMana         


        

Answer 1

I was also facing that error.

I used print_r($con->errorInfo()); it gives me 0000 in 0th key of array.

Then I matched all column names and figured out that I am using wrong field name.

This saves my day.