Password encryption error

Update the password encryption error during the merge was lost password === user_pass

system/admin/admin.php

@@ -20,7 +20,7 @@ function session($user, $pass, $str = null) {
 		$password = (strlen($user_enc) > 0 && $user_enc !== 'clear' && $user_enc !== 'none')?hash($user_enc,$pass):$pass;
 		
 		if(file_exists($user_file)) {
-			if($pass === $user_pass) {
+			if($password === $user_pass) {
 				$_SESSION[config("site.url")]['user'] = $user;
 				header('location: admin');
 			}