fix

app/services/trace/client_service.rb

@@ -70,11 +70,8 @@ class Trace::ClientService < ApplicationService
     conn.put(full_url(url), params[:data])
   end
 
-  private 
   def conn 
-    @client ||= Faraday.new(url: domain)
-
-    @client
+    Faraday.new(url: domain)
   end
 
   def base_url