<br /> <b>Fatal error</b>: Uncaught Error: Call to undefined function lang() in C:\xampp\htdocs\www\rallyserviss\vendor\codeigniter4\shield\src\Views\Email\email_2fa_email.php:8 Stack trace: #0 {main} thrown in <b>C:\xampp\htdocs\www\rallyserviss\vendor\codeigniter4\shield\src\Views\Email\email_2fa