How can access to a folder be denied?

Question

PHP

In general, there is a site on Bitrix.
It does not let me into the admin panel, when I enter the admin page it says
Forbidden
Access denied.
Do you have access to ftp, where can the login ban be hidden? I looked in hitache, no

Answer 1

chmod ?

Answer 2

Most likely, the matter is in the .access file in the /bitrix/ folder , and
access rights for groups are already indicated there. or you don’t have it at all and you need to create
an example:

<?php
$PERM["admin"]["8"]="R";
$PERM["admin"]["7"]="R";
$PERM["admin"]["19"]="R";
$PERM["admin"]["*"]="D";
?>

Answer 3

In nginx settings. For example, there may be a blocking by ip. You can also close the administrative section using Bitrix /bitrix/admin/security_iprule_admin.php?lang=ru