User name changed - login failed

[SoHo22]

Thank you,
but there is no additional text or message after hitting the Login.
I added the code after line 42

# pull the data from the user's data file
$data = getXML($user_xml);
$PASSWD = $data->PWD;
echo 'Saved user: ' . $USR . ' - Entered user: ' . $userid;
echo '<br>Saved password: ' . $PASSWD . ' - Entered password: ' . $password;
$USR = strtolower($data->USR);


and tried it as well at the end of the function, but nothing appeared on the Login-page.

Maybe you´ll have an other suggestion

Thank you
SoHo