i'm having a problem accessing the backend section of my advanced theme. Basically i can't access after make changes in .htaccess for frontend section. In root folder the .htaccess is:
RewriteOptions inherit
Options -Indexes
RewriteEngine on
<IfModule mod_rewrite.c>
RewriteCond %{REQUEST_URI} !^/frontend/web/(assets|css|stylesheets|images|js)/
RewriteCond %{REQUEST_URI} !admin
RewriteRule .* frontend/web/index.php [L]
</IfModule>
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php