Fatal error: Uncaught TypeError: mysqli_fetch_array(): Argument #1 ($result) must be of type mysqli_result, bool given in C:\XAMPP\sites\jprental\_data\conn.php:84 Stack trace: #0 C:\XAMPP\sites\jprental\_data\conn.php(84): mysqli_fetch_array(false) #1 C:\XAMPP\sites\jprental\index.php(2): require('C:\\XAMPP\\sites\\...') #2 {main} thrown in C:\XAMPP\sites\jprental\_data\conn.php on line 84