Error 500

file_get_contents(https://api-ssl.bitly.com/shorten?access_token=34ff690f281ed4043a05c674b0d4dcd987775f12&format=txt&longUrl=http%3A%2F%2Fwww.haloboost.com%2Fjoshua-taylor%2Funtold-legends-of-hip-hop): failed to open stream: HTTP request failed! HTTP/1.0 410 Gone