RewriteEngine on
RewriteBase /amco/admin/
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d 
RewriteCond $1 !^(index\.php|images|robots\.txt|css|fonts|js|assets|tester|google896ddaf02d796607.html|info.php|generator|sitemap.xml|ror.xml)
RewriteRule  ^(.*)$ /amco/admin/index.php/$1 [L]
<IfModule authz_core_module>
    Require all denied
</IfModule>
<IfModule !authz_core_module>
    Deny from all
</IfModule>