$GLOBALS['oFb']['sso']['idp']['institution'] = [
    // Label to display on the login form (may be an array with keys 'de' and 'en')
    'label' => 'OpenID Connect Login',
    // The PHP file and class to be used for decoding the response
    'handler.file' => 's2components/SSO/SSO_OurInstitution.php',
    'handler.class' => 's2components\SSO\SSO_OurInstitution'
];