标头重定向适用于本地服务器，但不适用于真实服务器

Question

This line of code works when running on my localhost (and redirects you to the customer.php page) but does not work when I upload my code to Go-daddy:

header("Refresh:0;customer.php");

Answer 1

It needs to be:-

header("location:customer.php");

If it shows headers already send then check and remove two thing:-

If you have any print code (echo or print() or print_r()) before this redirect line then remove that code.

If you have any spaces or empty lines in the end of the file (before or after closing ?>) then remove it.