message error for "View all Histories"

I am trying to open my results in “View all Histories”, but I am always received this error message and and it is also not possible to open the index file of the results I uploaded.

File ‘lib/galaxy/web/framework/middleware/’, line 154 in call
app_iter = self.application(environ, sr_checker)
File ‘/storage/brno11-elixir/home/galaxyelixir/galaxy_19.09/.venv/lib/python2.7/site-packages/paste/’, line 85 in call
return self.application(environ, start_response)
File ‘lib/galaxy/web/framework/middleware/’, line 192 in call
return, start_response)
File ‘/storage/brno11-elixir/home/galaxyelixir/galaxy_19.09/.venv/lib/python2.7/site-packages/paste/’, line 640 in call
return self.application(environ, start_response)
File ‘lib/galaxy/web/framework/’, line 143 in call
return self.handle_request(environ, start_response)
File ‘lib/galaxy/web/framework/’, line 222 in handle_request
body = method(trans, **kwargs)
File ‘lib/galaxy/web/framework/’, line 77 in decorator
return func(self, trans, *args, **kwargs)
File ‘lib/galaxy/webapps/galaxy/controllers/’, line 617 in view_multiple
current_history_id =
AttributeError: ‘NoneType’ object has no attribute ‘id’

1 Like

Welcome, @Thaissa_Boldieri

The administrators for this public Galaxy server should be directly notified about the server-side problem.

Server directory listing:

The contact information is on the home page of this group’s server, one level up from where they host Galaxy:

If you need help with RepeatExplorer or you want to report a problem and our wiki is not able to give you answers, please contact server administrator.

“server administrator” is an email contact. I’m not re-posting it here to help protect them from spam.


Many thanks!! I will send a message!!!