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Fatal error: Uncaught TypeError: mysqli_fetch_array(): Argument #1 ($result) must be of type mysqli_result, bool given in C:\Bitnami\wampstack-8.0.3-0\apache2\htdocs\day7\modify_view.php:20 Stack trace: #0 C:\Bitnami\wampstack-8.0.3-0\apache2\htdocs\day7\modify_view.php(20): mysqli_fetch_array() #1 {main} thrown in C:\Bitnami\wampstack-8.0.3-0\apache2\htdocs\day7\modify_view.php on line 20