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Dynamic Languages (Node.JS, Python, PHP, C/C++, Webserver Agent)

AppDynamics PHP give a Proxy error with Webservice SOAP


AppDynamics PHP give a Proxy error with Webservice SOAP

Hi all,


I'm currently investigating a problem related to PHP Agent, wich causes a proxy error on a specific SOAP call.

The application is developped by Symfony. We have many Webservice to call with Soap. Everything was good before activating the PHP Agent. If we activate the PHP agent, we get a proxy error on calling a specific webservice (it works for the other ones).

 "Proxy Error 

The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request POST /uri

Reason: Error reading from remote server"


We didn't find any trace for this call (no error, no success) nether on the log files, nore in the controller UI.

And if we bisable the PHP agent, the call works again.


Php version: 5.6

AppDynamics Controller: 4.3.3

Php agent: 4.3.3


Any suggestions what to try?

Thanks everyone


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AppDynamics PHP give a Proxy error with Webservice SOAP
AppDynamics Team



I believe you have created a Support ticket for the same. We will track the progress in the Zendesk Ticket & will update here the resolution once the issue is resolved.