MySQL Error

MySQL error code: 2002

Error message: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

Details: Failed to connect to database server localhost.

fos-config.php file, the database user name and password, right?
fos-config.php file, the database server name right?
Does your database server is running? If you are not sure what they mean ask your hosting company.

If you need assistance, please visit Help Center.