NoMethodError in Notices#show

Showing /root/verano/app/views/notices/show.html.haml where line #6 raised:

undefined method `name' for nil:NilClass

Extracted source (around line #6):

3: 	.grid_16
4: 	
5: 		%h1
6: 			=@notice.name
7: 	
8: 		.text
9: 			=raw @notice.text

Rails.root: /root/verano

Application Trace | Framework Trace | Full Trace
app/views/notices/show.html.haml:6:in `_app_views_notices_show_html_haml___590141518_93862790__713118739'

Request

Parameters:

{"locale"=>"es",
 "id"=>"novas-turmas-de-treinamentos-verano-2018"}

Show session dump

Show env dump

Response

Headers:

None