What are the common pitfalls or errors when trying to connect PHP to MS-Access-DB using ODBC?

Common pitfalls when connecting PHP to MS-Access-DB using ODBC include incorrect DSN configuration, incorrect file path to the Access database, and insufficient permissions for the PHP process to access the database file. To solve these issues, ensure the DSN is correctly set up, provide the correct file path to the Access database, and grant necessary permissions to the PHP process.

// Set up the ODBC connection to MS Access database
$dsn = "Driver={Microsoft Access Driver (*.mdb)};Dbq=C:/path/to/your/database.mdb";
$user = "";
$password = "";

// Connect to the database
$conn = odbc_connect($dsn, $user, $password);

// Check if the connection was successful
if (!$conn) {
    die("Connection failed: " . odbc_errormsg());
} else {
    echo "Connected to MS Access database successfully!";
}