Limit a user to have access to only specified pages?

PrivateContent – Multilevel Content Plugin

PrivateContent it’s a simple and fast solution to power up your
wordpress website by adding a multilevel login, private areas, user
private pages and users management features. It’s easy to use and
doesn’t require any scripting knowledge!

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)