Suddenly getting: Joomdle Web Services - Received empty response from Moodle

I haven't made any changes to joomdle in joomla or moodle and I just started getting this error: Joomdle Web Services - Received empty response from Moodle

I can no longer login to the frontend of the joomla website. I am not sure where to start looking. We use admin tools and use cloudflare for dns. I have looked through the logs and don't see anything that would be blocking this connection.

Any suggestions on where to start looking in cloudflare or where to get and additional details about this error would be greatly appreciated.

Yes.

Moodle to Joomla HTTP connectivity - Moodle cannot connect to Joomla


for the wget in ssh, would it just look like this: wget ourwebsite.com/lms k - if that is the full path to the Moodle homepage?

Thank you for pointing me in the right direction. It turned out to be an ssl issue on the server, so now the web services check mark is green and I can login to joomla.

However, it still does not log me into moodle, as it did before I had the security issue.

Any ideas on how to troubleshoot this issue?

I changed it to redirect-based SSO (turned off redirect-less SSO) and and unfortunately it still does not work. I changed this both in joomla and moodle.

The logout works perfectly. If I login to joomla and then login to Moodle and click logout in joomla I will be logged out of both.

Web services has a green check.

I do believe the SSL has been setup correctly and I can't find any errors anywhere relating to this.

Do you know of anything else I can look at or try to get the login process working again?