array(16) { [0]=> string(24) "HTTP/1.1 400 Bad Request" [1]=> string(52) "Strict-Transport-Security: max-age=15552000; preload" [2]=> string(26) "x-fb-trace-id: Er7D/mdfC+K" [3]=> string(17) "x-fb-rev: 3926347" [4]=> string(44) "Content-Type: text/javascript; charset=UTF-8" [5]=> string(26) "facebook-api-version: v2.6" [6]=> string(23) "Cache-Control: no-store" [7]=> string(16) "Pragma: no-cache" [8]=> string(30) "Access-Control-Allow-Origin: *" [9]=> string(38) "Expires: Sat, 01 Jan 2000 00:00:00 GMT" [10]=> string(116) "WWW-Authenticate: OAuth "Facebook Platform" "invalid_request" "(#12) fql is deprecated for versions v2.1 and higher"" [11]=> string(21) "Vary: Accept-Encoding" [12]=> string(100) "X-FB-Debug: TD9h6d4Yfm05jCpDL9yEGjoeTR9Ix/QFg+sea+V426yy7n/EuL0fF9X4NrgRUBjJAzB0WquiM0jM3sClKvTEcg==" [13]=> string(35) "Date: Sun, 20 May 2018 13:52:25 GMT" [14]=> string(17) "Connection: close" [15]=> string(19) "Content-Length: 138" }