Hi, im working in a ISPconfig 3 Server. We already have a lot of working websites with no problem at all. But one website give me a error message and i just cant found whats happen to fix. All files (inside web directory) are with 755 permissions; All files (inside web directory) are with web103.client1 as owner; the FPM conf file (web103.conf): listen = 127.0.0.1:9112 listen.allowed_clients = 127.0.0.1 user = web103 group = client1 (...) Its a compiled php56 with FPM working in anothers websites. As a synfony framework, the index page is inside web/web/app.php and its configured in Apache directives (Ispconfig panel): <Directory /var/www/clients/client1/web103/web/web> Options Indexes FollowSymLinks AllowOverride all Require all granted </Directory> DocumentRoot /var/www/clients/client1/web103/web/web DirectoryIndex app.php The application requires a includes inside web/app directory. But give me error : Warning: require_once(/var/www/clients/client1/web103/web/web/../app/bootstrap.php.cache): failed to open stream: Permission denied in /var/www/clients/client1/web103/web/web/app.php on line 6 Fatal error: require_once(): Failed opening required '/var/www/clients/client1/web103/web/web/../app/bootstrap.php.cache' (include_path='.:/etc/php56zts/lib/php') in /var/www/clients/client1/web103/web/web/app.php on line 6 What is wrong here ? Can someone help me ?