Fatal error: Uncaught TypeError: mysqli_num_rows(): Argument #1 ($result) must be of type mysqli_result, bool given in D:\xampp\htdocs\crud-php\read.php:18 Stack trace: #0 D:\xampp\htdocs\crud-php\read.php(18): mysqli_num_rows(false) #1 {main} thrown in D:\xampp\htdocs\crud-php\read.php on line 18

[Akioooooo]

Fatal error: Uncaught TypeError: mysqli_num_rows(): Argument #1 ($result) must be of type mysqli_result, bool given in D:\xampp\htdocs\crud-php\read.php:18 Stack trace: #0 D:\xampp\htdocs\crud-php\read.php(18): mysqli_num_rows(false) #1 {main} thrown in D:\xampp\htdocs\crud-php\read.php on line 18

[RodnyPHP]

Fatal error: Uncaught TypeError: mysqli_num_rows(): Argument #1 ($result) must be of type mysqli_result, bool given in D:\xampp\htdocs\crud-php\read.php:18 Stack trace: #0 D:\xampp\htdocs\crud-php\read.php(18): mysqli_num_rows(false) #1 {main} thrown in D:\xampp\htdocs\crud-php\read.php on line 18

Because in that file he forgot to add like back look, like include "../db_conn.php";, because another way it try to find it in the same map if you don't put in the front ../, ther in that code is only include "db_conn.php";

[nkanhhh2102]

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