NoMethodError in EventsController#show

undefined method `id' for nil:NilClass

Extracted source (around line #12):
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@event = Event.find_by_slug(params[:slug])
@events= Event.where("id != ?", @event.id).order(:date_start => 'desc').limit(6)
page_info(@event.name, @event.image_event)
end

Rails.root: /app

Application Trace | Framework Trace | Full Trace

Request

Parameters:

{"slug"=>"fejuivi-2022"}

Response

Headers:

None