What potential problems can arise if code after Header(Location) is not executed in PHP?

If code after Header(Location) is not executed in PHP, it can lead to unexpected behavior or errors in your application. This is because the Header(Location) function redirects the user to a new page immediately, bypassing any code that comes after it. To ensure that code after Header(Location) is executed, you can use the exit() function right after the Header(Location) function call. 

Header("Location: newpage.php");
exit();
// Code after Header(Location) will not be executed

Keywords

Header Location PHP redirect execution

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