I am trying to connect to access database that I have on the c drive. I uncommented access extension pdo in INI file. I ran the driver test and it shows odbc driver is installed
Try doing it this way should work.
<?php try { $conn = new PDO("odbc:Driver={Microsoft Access Driver (*.mdb, *.accdb)};Dbq=C:\\staffing.mdb;Uid=Admin"); } catch (PDOException $e) { echo $e->getMessage(); } ?>