internal error 500 on dashboard, but frontends are working

[Petri Timonen]

Hi, got stucked with full hdd on concerto server..

Now i got it back up and running and displays are working.

But when i try to login to management it says "oops" and error 500

in the production.log it says:

I, [2025-02-26T03:03:47.597450 #944]  INFO -- : Completed 500 Internal Server Error in 38ms (ActiveRecord: 3.5ms)
F, [2025-02-26T03:03:47.609335 #944] FATAL -- :
NoMethodError (undefined method `filter_map' for #<Enumerator:0x005610b7e7b990>
Did you mean?  flat_map):
  app/controllers/dashboard_controller.rb:15:in `show'
  app/controllers/application_controller.rb:114:in `set_time_zone'


I, [2025-02-26T03:03:47.609905 #944]  INFO -- : Processing by ErrorsController#render_error as HTML
I, [2025-02-26T03:03:47.620381 #944]  INFO -- :   Rendered errors/error_generic.html.erb within layouts/no-topmenu (0.6ms)
I, [2025-02-26T03:03:47.621326 #944]  INFO -- :   Rendered elements/_head.html.erb (0.1ms)

Am i missing some gem that contais that "filter_map" or what is it about?

any other log doesn't also show anything else that helps to get that idea..

login page works if you try to direct access that and it says "login succeed" but none of admin pages works..

Any help?