AJAX request error creating discovery rule check

[jmusbach]

Hello, I am trying to setup a install of Zabbix 2.0.8 and as a part of that would like to create some discovery rules to import new hosts that have gotten the agent installed on them. However I have hit a road block in doing so as in adding a check condition for the discovery rule I get a AJAX request error. The values I'm submitting for the check are:

Check type: ZABBIX agent
Port range: 10050
Key: System.hostname

The Chrome javascript console outputs this possibly related error:

POST http://<box>.<us>.com/zabbix/jsrpc.php?output=json-rpc jsLoader.php?ver=2.0.8&lang=en_GB&showGuiMessaging =1:1435
Ajax.Request.Class.create.request jsLoader.php?ver=2.0.8&lang=en_GB&showGuiMessaging =1:1435
Ajax.Request.Class.create.initialize jsLoader.php?ver=2.0.8&lang=en_GB&showGuiMessaging =1:1399
(anonymous function) jsLoader.php?ver=2.0.8&lang=en_GB&showGuiMessaging =1:338
klass jsLoader.php?ver=2.0.8&lang=en_GB&showGuiMessaging =1:92
RPC.Call.Class.create.call jsLoader.php?ver=2.0.8&lang=en_GB&showGuiMessaging =1:7022
RPC.Call.Class.create.initialize jsLoader.php?ver=2.0.8&lang=en_GB&showGuiMessaging =1:6992
(anonymous function) jsLoader.php?ver=2.0.8&lang=en_GB&showGuiMessaging =1:338
klass jsLoader.php?ver=2.0.8&lang=en_GB&showGuiMessaging =1:92
checker.check jsLoader.php?ver=2.0.8&lang=en_GB&showGuiMessaging =1&files[]=servercheck.js:45
checkStatus jsLoader.php?ver=2.0.8&lang=en_GB&showGuiMessaging =1&files[]=servercheck.js:76

Any idea what could cause this or what I'm doing wrong? Or perhaps how to debug this in more detail? Thanks.

[jmusbach]

I solved my problem, turns out it was a issue with the apache/php build that was causing warnings to be printed and those seemed to cause the ajax request to error out. Once those warnings were resolved the ajax requests succeeded.