db connection and function.php file missing

[Ravi0518]

here is not available db connection file and function.php file
.can you please ad it

[tommyfenyx]

I have install this on a server with no success.

He instalado esto en un servidor sin éxito.

Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'root'@'localhost' (using password: NO) in /home/httpd/vhosts/******.com//admin/includes/db.php:3 Stack trace: #0 /home/httpd/vhosts/******.com//admin/includes/db.php(3): mysqli->__construct('localhost', 'root', '', 'fors') #1 /home/httpd/vhosts/******.com//index.php(5): require('/home/httpd/vho...') #2 {main} thrown in /home/httpd/vhosts/******.com//admin/includes/db.php on line 3