Sorting custom queries

Marzio, the prepared statements error ("SQLSTATE [HY000]: General error: 1615) has nothing to do with Wappler.
That is a PHP bug with Mysql versions prior v5.7 and i am pretty sure i have already pointed you to the settings you need to change in Wappler to avoid seeing this error in any of your previous posts…

And that is the menu in the database connection window:

Ok thanks for the suggestion