[Closed] "Received empty response from Moodle"

System Health Check Shows:

Joomdle Web Services: "Received empty response from Moodle"

All other Health Check items are good.

I have completed the checklist at:

www.joomdle.com/wiki/System_health_check

I found another thread with the same error that said, "The problem was with PHP configuration, that enabled XMLRPC for only some folders." I asked my host to check this possibility and they replied, "Xmlrpc is compiled into PHP ('--with-xmlrpc') so it shouldn't be enabled/disabled randomly. That said, I don't see any php.ini files for the 'acet162' user that would otherwise adjust this."

I have also tried uninstalling a reinstalling Joomdle, with no success.

Any suggestions?

XML-RPC is not the only possibility for such an error message. Basically this error message means that Joomla cannot connect to Modle. XML-RPC is one possibility and a simple check would be by looking at the php information inside joomla.

www.joomdle.com/wiki/Prerequisites#PHP_Prerequisites

In addition, some people are experiencing problems with MAMP installations. Thus far nobody has come back to confirm whether they got it working or not once they received support.

A search on this forum also finds these:
- www.joomdle.com/en/forum/18-r025-support...getting-synched#2622
- problems with "file_get_contents" being blocked by some routers and thus the use of curl may help.

Aside from the red x at the bottom of system health check. Are you able to create users? Can you show courses through the courses module?

Many thanks for the prompt reply Chris!

chris wrote:

XML-RPC is not the only possibility for such an error message. Basically this error message means that Joomla cannot connect to Modle. XML-RPC is one possibility and a simple check would be by looking at the php information inside joomla.

XML-RPC is running.

www.joomdle.com/wiki/Prerequisites#PHP_Prerequisites

I seem to have satisfied all of the prerequisites listed.

In addition, some people are experiencing problems with MAMP installations. Thus far nobody has come back to confirm whether they got it working or not once they received support.

I'm using a hosted Linux web server, not MAMP.

A search on this forum also finds these:
- www.joomdle.com/en/forum/18-r025-support...getting-synched#2622
- problems with "file_get_contents" being blocked by some routers and thus the use of curl may help.

Already tried curl, did not help.

Aside from the red x at the bottom of system health check. Are you able to create users? Can you show courses through the courses module?

Can not add Joomla users to Moodle via Joomdle.

Courses do not display in the courses module.

The Calendar menu displays the following error:

Warning: Invalid argument supplied for foreach() in /home/acet162/public_html/modules/mod_joomdle_calendar/tmpl/default.php on line 25

Any other suggestions?

OK, I'm pleased to say that I figured it out The problem was that I'm working on a prototype site and had public_html password protected to keep it private.

Thanks again for your post Chris!

Great. Glad to hear you were able to resolve the problem.