Fixed error part 2
Fixed error part 2

$user_id = $user_id[0][0]; is wrong.
var_dump: array(1) {[0]=>array(1) {["user_id"]=>int(9)}}
Correct way is: $user_id = $user_id[0]["user_id"];
MikuAuahDark/NPPS_2,MikuAuahDark/NPPS_2,MikuAuahDark/NPPS_2