XML-RPC Error (404): Unknown error

Hello,
Joomla! 1.5.25 Stable
Moodle version 2.4.3
Joomdle R0.9
Tienda Version: 0.9.0
All health checks are green.

I'm getting this error whenever i click on any of the course of a particular category.
I have also integrated tienda with joomdle, moodle courseware are appearing in the shop tab of joomdle but when i try to publish the item XML-RPC Error (404): Unknown error gets generated.

Any ideas on what is wrong or how to fix this?

It seems like some problem with Joomdle set up on Moodle side.

You can enable debug on moodle to try to get more info.

I'm getting this error after enabling the debug on moodle.

XML-RPC Error (95042507): Error reading from database | DEBUG INFO: Unknown column 'co.numsections' in 'field list' SELECT co.id AS remoteid, ca.id AS cat_id, ca.name AS cat_name, ca.description AS cat_description, co.sortorder, co.fullname, co.shortname, co.idnumber, co.summary, co.startdate, co.numsections, co.lang FROM mdl_course_categories ca JOIN mdl_course co ON ca.id = co.category WHERE co.id = ? ORDER BY sortorder ASC [array ( 0 => 7, )] | ERRORCODE: dmlreadexception

Try upgrading to R0,91. We removed the use of numsections there, I think.

But i cant find R0.91 version for joomla 1.5 ?

Sorry, you are right.

I guess we should create a new package to fix that issue, but I don't know when I will be able to do that.