How
require_once('conn.php'); //Connect to the database What does require_once('functions.php') mean?
Introduce the file conn.php only once. If the file is introduced by require, it will stop running. The introduction of include will not affect the running of the program.
include files
Check the difference between include and you will understand after reading it
Introduce the file conn.php only once. If the file is introduced by require, it will stop running. The introduction of include will not affect the running of the program.
include files
Check the difference between include and you will understand after reading it