EricMakesStuff\ServerMonitor\Exceptions\InvalidConfiguration::urlNotSecure PHP Method

    public static function urlNotSecure()
    {
        return new static("URL Not Secure");
    }

 protected function parseUrl($url)
 {
     if (empty($url)) {
         throw InvalidConfiguration::noUrlConfigured();
     }
     $urlParts = parse_url($url);
     if (!$urlParts) {
         throw InvalidConfiguration::urlCouldNotBeParsed();
     }
     if (empty($urlParts['scheme']) || $urlParts['scheme'] != 'https') {
         throw InvalidConfiguration::urlNotSecure();
     }
     return $urlParts;
 }