Login in issue

[brinddha]

Fatal error: Uncaught TypeError: mysqli_num_rows(): Argument #1 ($result) must be of type mysqli_result, bool given in D:\xampp\htdocs\Acurx-projects\noboxx-admin\class\User.php:97 Stack trace: #0 D:\xampp\htdocs\Acurx-projects\noboxx-admin\class\User.php(97): mysqli_num_rows(false) #1 D:\xampp\htdocs\Acurx-projects\noboxx-admin\admin\index.php(4): User->adminLogin() #2 {main} thrown in D:\xampp\htdocs\Acurx-projects\noboxx-admin\class\User.php on line 97