ActiveRecord::RecordNotFound in KetquagiaiquyetsController#show

Couldn't find Ketquagiaiquyet with 'id'=14

Extracted source (around line #17):
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def show
@ketquagiaiquyet = Ketquagiaiquyet.find(params[:ketquagiaiquyet_id])
end
def download_file

Rails.root: /app

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Request

Parameters:

{"ketquagiaiquyet_id"=>"14"}

Response

Headers:

None