Notice: Undefined variable: admin_username in D:\xampp\htdocs\site\lib\configuration.php on line 63
Notice: Undefined variable: signin_username in D:\xampp\htdocs\site\lib\configuration.php on line 76
我无法摆脱这个错误。我只是不明白为什么它说它没有定义,因为它之前定义了几行。我真的被困在这里了。任何想法都受到高度赞赏。
if(isset($_SESSION['admin_username'])){ $admin_username = $_SESSION ['admin_username']; }
if(isset($_SESSION['admin_password'])){ $admin_password = $_SESSION['admin_password']; }
if(isset($_SESSION['admin_token'])){ $admin_token = $_SESSION['admin_token']; }
if($admin_username && $admin_password && $admin_token == session_id())