Error: Live Log did not receive the expected response from your server

Seems to be related to this which I took from here: https://blog.nintechnet.com/ninjafirewall-wp-edition-the-htninja-configuration-file/

if (strpos($_SERVER[‘SCRIPT_FILENAME’], ‘/wp-content/uploads/wpallimport/files/’) !== FALSE) {
define(‘NFW_UWL’, true);
return ‘ALLOW’;
}

if (strpos($_SERVER[‘SCRIPT_FILENAME’], ‘/wp-content/plugins/wp-2fa/’) !== FALSE) {
define(‘NFW_UWL’, true);
return ‘ALLOW’;

}