=== fa_prediction columns ===
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function fetchAll() on bool in C:\xampp\htdocs\6  49\htdocs\hou\debug_query.php:8
Stack trace:
#0 {main}
  thrown in <b>C:\xampp\htdocs\6  49\htdocs\hou\debug_query.php</b> on line <b>8</b><br />