Why does an error occur during authorization in pentaho?

Question

Java

Hello! Delivered version 7.1 pentaho. I corrected the configs according to the guides. Initialized repositories. DB postgres 9.6, lives on a separate server. Centos axis 7. Java 8. But when I try to log in, it writes a hefty footcloth:
>2018-04-01 09:06:12,243 ERROR [org.pentaho.platform.plugin.services.security.userrole.CompositeUserRoleListService] User/Role List could not be obtained.
>java.lang.IllegalStateException: Target of Bean was never resolved: org.springframework.security.core.userdetails.UserDetailsService
at org.pentaho.platform.engine.core.system.objfac.spring.BeanBuilder$1.invoke(BeanBuilder.java :157)
I don't know where to look and what to twist. I'm not very strong in java stack...