Warning: Trying to access array offset on value of type null in /mnt/d/_St/y/_docs/_d_t.php on line 31

Warning: Trying to access array offset on value of type null in /mnt/d/_St/y/_docs/_d_t.php on line 41

Warning: Trying to access array offset on value of type null in /mnt/d/_St/y/_docs/_d_t.php on line 41

Warning: Undefined variable $tbn in /mnt/d/_St/y/_docs/_d_t.php on line 43

Warning: Trying to access array offset on value of type null in /mnt/d/_St/y/_docs/_d_t.php on line 78

Warning: Undefined variable $tbn in /mnt/d/_St/y/_docs/_d_t.php on line 78

Warning: Undefined variable $tbn in /mnt/d/_St/y/_docs/_d_t.php on line 79

Warning: Trying to access array offset on value of type null in /mnt/d/_St/y/_docs/_d_t.php on line 85

Warning: Undefined variable $tbn in /mnt/d/_St/y/_docs/_d_t.php on line 85

Warning: Undefined variable $result in /mnt/d/_St/y/_docs/_d_t.php on line 96

Fatal error: Uncaught TypeError: mysqli_num_rows(): Argument #1 ($result) must be of type mysqli_result, null given in /mnt/d/_St/y/_docs/_d_t.php:96 Stack trace: #0 /mnt/d/_St/y/_docs/_d_t.php(96): mysqli_num_rows() #1 {main} thrown in /mnt/d/_St/y/_docs/_d_t.php on line 96