The favicon is not being added, what should I do?

Question

Yii

There is a site on yii2, initially the icon was located in the /web/favicon.ico directory and everything worked, then I had to transfer it to the root so that the search engines would index it, but for some reason it says that the file was not found, although the paths are correct, I don’t understand at all than the problem
.htacess file

Options +FollowSymLinks
IndexIgnore */*
RewriteEngine on

Header add Access-Control-Allow-Origin "*"
Header add Access-Control-Allow-Headers "origin, x-requested-with, content-type"

RewriteCond %{REQUEST_URI} !^/(web)
RewriteRule ^assets/(.*)$ /web/assets/$1 [L]
RewriteRule ^css/(.*)$ web/css/$1 [L]
RewriteRule ^js/(.*)$ web/js/$1 [L]
RewriteRule ^images/(.*)$ web/images/$1 [L]
RewriteRule (.*) /web/$1

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /web/index.php

Connecting a favicon

<?php $this->registerLinkTag([
        'rel' => 'icon',
        'type' => 'image/x-icon',
        'href' => 'favicon.ico',
    ]);?>
    <?php $this->registerLinkTag([
        'rel' => 'shortcut icon',
        'type' => 'image/x-icon',
        'href' => 'favicon.ico',
    ]);?>

Answer 1

1.The favicon needs to be moved to the web folder.
2.In .htaccess in the rules, add the line:
RewriteRule ^favicon.ico$ web/favicon.ico [L]