I am having a weird issue with our internal WebPageTest instance.
When I go to submit a test runtest.php returns a 200 and no content to the client. The job actually does get submitted - the remote Windows host sees the job and runs what was requested (and then returns the results to the server like it should), but all the client gets back from runtest.php is a 200 and no content. When I run a test from the public servers I see runtest.php return a 302 with a redirect to the test results URL.
I’m running out of ideas here for how to troubleshoot this. I’ve had WebPageTest up and running before, but I’m trying to move it to a new host.
The host is a RHEL5.5 server with PHP 5.3.8 and Apache 2.2.21.
Is there a way to increase the logging level from none to some? Or, any ideas as to where to go from here?