Fatal error: Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'b.amount_paid' in 'SELECT' in /home/paytrak/public_html/api/send_alerts_fcm.php:38 Stack trace: #0 /home/paytrak/public_html/api/send_alerts_fcm.php(38): PDO->query('\n SELECT b.b...') #1 {main} thrown in /home/paytrak/public_html/api/send_alerts_fcm.php on line 38