Plesk allow subfolder access in protected folder
# 1. Inside Websites And Domains & > Apache & nginx Settings
<Directory "/var/www/vhosts/sfmobile.it/devtat.sfmobile.it">
SetEnvIf Request_URI "frontend_cro/img/email-template" allowed_restricted
Order Deny,Allow
Deny from all
Allow from env=allowed_restricted
Satisfy any
</Directory>
# 2. Insert .htaccess inside subfolder to allow
Allow From All
Satisfy Any