Redirecting To A Page After Login In PHP

t's sometime needed to redirect to a page if some
conditions are met.you may include a auth.php page in any
page.this auth.php handles login and if login username
and password are matched then the user will be redirected
to the member home page using 'header' - the codes shown -

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if($password == $passwordtext)
{
$_SESSION["userid1"] = $id1;
header("Location: https://mysite.com
/members/index.php"); // redirects
}
else
{
unset($_SESSION["userid1"]);
$_SESSION["msg"] = "<li>Login Info - Username
/Password:  Incorrect Combination try again</li>";
}