Ceon URI Mapping V5.0

[simon1066]

if ($connection == 'NONSSL') {
                        $link = HTTP_CATALOG_SERVER;
                } elseif ($connection == 'SSL') {
                        if (ENABLE_SSL_CATALOG == 'true') {
                                $link = HTTPS_CATALOG_SERVER;
                        } else {
                                $link = HTTP_CATALOG_SERVER;
                        }
                }

Thank you @mc12345678, that solved the issue.