Ruby on Rails

Hello
Instead of this
 def show
   @user = User.find(params[:token])
 end

Try
def show
  @user=User.find_by_id(params[:token])
end

If id is the column in development table

if you want to find details by username you can use
 @user=User.find_by_username(params[:token])

In general

@user=User.fin_by_column_name(value)

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