XML-RPC Error (28260048): Invalid response value detected |

I am getting this error after trying to complete a course purchase in J2store:

XML-RPC Error (28260048): Invalid response value detected | ERRORCODE: invalidresponse

I just updated to the latest Joomdle, but I have also updated to php 7.2 since the last time I successfully tested this setup.

I just checked the connection health and got this message:

Joomdle version is different in Joomla and Moodle

There is no update showing in the Moodle plugins area, however.

Hi.

As for the error: please enable debugging in Moodle to try to get more info.

> There is no update showing in the Moodle plugins area, however.

When I released yesterday, I was afraid this could happen, but could not think of any good ways to prevent it: are you running Moodle >.6? Latest Joomdle release is only compatible with Moodle 3.6, so update will not show up if you are running an older version.

That said, I don't think there is any problem if you already upgraded Joomla side: I don't think having different versions is going to cause any issues in this case.

That error is with debugging on in Moodle.

I was able to install the updated enrol_joomdle to Moodle but trying to update auth_jomldel generated this message:

Validating auth_joomdle ... Error
[Error] Required Moodle version [2018120300]
Installation aborted due to validation failure

I am updating to Joomdle 3.6 right now.

Ok, if you are upgrading Moodle you will be able to install latest Joomdle. Then you can test, and if you still get the error we can look into it.

Is debug set to maximum? Usually you would get some more info from the error.

I updated to 3.6 and the auth_joomdle update became visible.

I did anther test purchase and got the same error.

BTW, I do have all green check marks in Joomla now.

Good. So problem is only with J2Store... Please make sure you are running with max debugging on, to get the most info possible.

I will check my local copy to see if I can replicate the problem, and get back to you.

OK, so debug was on but I didn't have max debugging on in in the differrent area.

Here is the latest error - and something else I discovered after that:

XML-RPC Error (28260048): Invalid response value detected (Error in response - Missing following required key in a single structure: enddate) | DEBUG INFO: Error in response - Missing following required key in a single structure: enddate | ERRORCODE: invalidresponse

I was able to successfully purchase a different course in a test, but went back to the previous course and got this error. I have some conditions set up in that product. I will look at those next.

Please check that the product has a "proper" SKU, ie: the database ID of the course in Moodle.

I was able to replicate your error by trying to purchase a non-course product that was placed in courses category, and so treated like a course by Joomdle.