array(0) { } array(8) { ["user_id"]=> string(1) "0" ["page"]=> string(58) "rating/category/Science/Advanced_Training/Continuing/synt2" ["sandbox"]=> string(1) "0" ["lang"]=> string(2) "ru" ["get"]=> array(2) { ["se_id"]=> string(1) "3" ["_start"]=> string(1) "1" } ["user_key"]=> string(34) "0:0d7d885eb576e8168afb561f20872014" ["new_design"]=> string(1) "1" ["need_auth"]=> string(1) "0" } array(0) { }