Just to be clear:
I did also alter the Select query against the database to reflect $_SESSION['SecurityAssist_ID']
pushing the Test button gets "No data", and also does not offer me the chance to input a test value.
But since the "Simple" page will not open and gives a message that it will not do so because the query is to complex, I did not see that, originally, as a source of concern.
Thank you
KAB