Просмотр файла .htaccess
<IfModule mod_rewrite.c>
RewriteEngine On
RedirectMatch 403 ^/app/?$
# Redirect Trailing Slashes If Not A Folder...
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} (.+)/$
RewriteRule ^ %1 [L,R=301]
RewriteCond %{REQUEST_URI} !^public
RewriteRule ^(.*)$ public/$1 [L]
</IfModule>
<Files ~ "rotor|resources|storage|vendor">
Order allow,deny
Deny from all
</Files>