Error message

• Notice: Undefined property: stdClass::$code in include() (line 185 of /home/damacon/intercity.kiev.ua/www/sites/all/themes/bartik/templates/node--trip.tpl.php).
• Warning: file_get_contents(https://api.rasp.yandex.net/v1.0/search/?apikey=f81be21b-6fed-4a4f-bfdd-221e7ea1e0be&format=json&from=&to=s9616224&lang=ru&transport_types=train&date=2017-04-26) [function.file-get-contents]: failed to open stream: HTTP request failed! HTTP/1.1 400 Bad Request in trip_by_route() (line 418 of /home/damacon/intercity.kiev.ua/www/sites/all/themes/bartik/templates/node--trip.tpl.php).
• Warning: file_get_contents(https://api.rasp.yandex.net/v1.0/search/?apikey=f81be21b-6fed-4a4f-bfdd-221e7ea1e0be&format=json&from=&to=s9616224&lang=ru&transport_types=train&date=2017-04-26) [function.file-get-contents]: failed to open stream: HTTP request failed! HTTP/1.1 400 Bad Request in trip_by_route() (line 418 of /home/damacon/intercity.kiev.ua/www/sites/all/themes/bartik/templates/node--trip.tpl.php).