The Api.php isn't working
In app/Api.php, the curl call does not work, it returns something empty, the issue is there:
static function get($url) {
$curl = curl_init();
$url = API_BASE . $url . "/?format=json";
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-type: application/json'));
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($curl);
curl_close($curl);
return $result;
}