Cant login into camunda

Hi!
I try to login with admin account and cant get into application, I always got “Login failed: Forbidden”
I add admin account via application.yaml

camunda:
  bpm:
    admin-user:
      id: admin
      last-name: admin
      first-name: admin
      email: admin@mail.com
      password: admin
    job-execution:
      enabled: true

I use camunda-bpm-spring-boot-starter-webapp version 3.4.1, do I need to add some extra credentials into *.yaml? Do I need to use some extra dependencies? How I can debug login process to find where error might occur?

I also cant create new user via Camunda admin form:


I can connect to this db, if it is important: Where is the database and how do i acces it? (google.com) , but, it has no tables

btw I found solution, somehow after I add this configuration class into my app, I can finally create new admin user (via *.yaml and via main login page)

@Configuration
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.headers()
                .frameOptions().disable()
                .and().cors()
                .and().csrf()
                .disable()
                .authorizeRequests()
                .antMatchers("/**").permitAll()
        ;
    }
}