Warning: Undefined variable $q3 in /home/couponcodeswap/private/c.conf on line 37

Fatal error: Uncaught TypeError: mysqli_num_rows(): Argument #1 ($result) must be of type mysqli_result, null given in /home/couponcodeswap/private/c.conf:6 Stack trace: #0 /home/couponcodeswap/private/c.conf(6): mysqli_num_rows(NULL) #1 /home/couponcodeswap/private/c.conf(37): mysqli_result(NULL, 0) #2 /home/couponcodeswap/www/c.php(1): require('/home/couponcod...') #3 {main} thrown in /home/couponcodeswap/private/c.conf on line 6