diff --git a/answer.php b/answer.php
index d11b5f8..94163b8 100644
--- a/answer.php
+++ b/answer.php
@@ -25,6 +25,7 @@
 
     $correct_answer = $db->query('SELECT "current_right_answer" FROM "Games" WHERE "ID" = $1', array($uid))
         ['data'][0]['current_right_answer'];
+    print_r(pg_last_error());
     $correct = $correct_answer == $chosen_answer ? true : false;
     $score = $correct_answer == $chosen_answer ? calculate_points($time) : 0;
     if($uid == '') {