I have recently installed in a new CentOS machine the last release of Limesurvey (limesurvey200plus-build 131022), and I want to use the RemoteControl 2 API.
First of all I want to run the test in:
When I run the test without activate the option in Global Settings, I get the message: "RPC interface not activated in global settings", which is OK.
However, if I activate the option "XML-RPC", I get no feedback. No message is shown.
Finally, when I activate the option "JSON-RPC", I get the following error message:
Internal Server Error
Unable to connect to http://path_to_your_limesurvey_installation/index.php/admin/remotecontrol/test
An internal error occurred while the Web server was processing your request. Please contact the webmaster to report this problem.