Call Recording Report white page

When I click on Call Recording Report I expect to get a message that the feature is not licensed and the corresponding product page. Instead I get a completely white page. Looking at the source code, it’s 0B with no HTML. This is in multiple browsers, on multiple machines, and it persists after a system reboot and a full module and framework upgrade. I want to purchase this module but I’m concerned it won’t work correctly. This is a pre-production system, so I don’t have any recordings. Could this be why?

Look at your logs in /var/log/httpd/

[Tue Mar 25 08:24:17 2014] [error] PHP Fatal error: Call to undefined function recording_report_sales() in /var/www/html/admin/modules/recording_report/views/page.recording_report.php on line 285, referer: http://freepbx/admin/config.php

I threw that error message into Google and found some other forum topics with the same error:

http://www.freepbx.org/forum/commercial-modules/blank-page-on-new-call-recording-reporting-tool

http://www.freepbx.org/forum/installation/call-recordings-page-is-blank

No resolutions, unfortunately.

Sorry I do not see a bug report on this. Its a simple fix I am sure but without a bug reported at issues.freepbx.org no developer is going to catch this.

I submitted it here:
http://issues.freepbx.org/browse/FREEPBX-7266