If Skedler server is behind proxy and if you see errors in report (e.g., proxy error), configure the variable proxy with the proxy IP in the variable phantomFlags in skedler_home/config/reportingEngineOptions
For example,
phantomFlags: {"load-images" : true, "local-to-remote-url-access" : true, "ignore-ssl-errors" : true, "ssl-protocol":"any", "web-security" : false , "proxy" : "<proxyIP>"}
For example <proxyIP> could be 10.1.10.1:1234