ここで何が欠けていますか?これは私のPHPファイルです:
$_SESSION["name"] = $_POST["name"];
$_SESSION["address"] = $_POST["address1"];
$_SESSION["phone"] = $_POST["phone"];
$_SESSION["name"] = $_POST["name"];
$_SESSION["email"] = $_POST["email"];
$_SESSION["uname"] = $_POST["uname"];