I followed the instruction in this link for configuring webservice. I am pretty sure i did everything as i should but when i attempt to test my web service in Moodle from "Site Administration> Development> Web service test client" i get this error
<pre>
URL: http://localhost/moodle30/webservice/rest/server.php?wstoken=68ea9770aec4da182456d8593a295031
'<?xml version="1.0" encoding="UTF-8" ?>
<EXCEPTION class="webservice_access_exception">
<ERRORCODE>accessexception</ERRORCODE>
<MESSAGE>Access control exception</MESSAGE>
</EXCEPTION>
<EXCEPTION class="webservice_access_exception">
<ERRORCODE>accessexception</ERRORCODE>
<MESSAGE>Access control exception</MESSAGE>
</EXCEPTION>
</pre>
I am using Moodle 3.0, please kindly assist.