I apologize for the delayed response, but I needed to thoroughly check the issue. I faced this problem on my local setup with Joomla 5 and Moodle 4.3.3+. Upon checking again, it appeared that there was a connectivity issue between Joomla and Moodle on my local setup (WAMP). Upon reviewing my host settings, I confirmed that Joomla and Moodle were both functioning properly, and their connection was intact.
Then I decided to upgrade my host also from Joomla version 4 to version 5, and I also upgraded Moodle to version 4.3.3+. Surprisingly, the connection issues appeared on my host exactly as in my local setup. I rechecked all settings, but everything appeared to be in order (or perhaps not entirely...).
The system check revealed the following:
Joomdlehooks User Plugin: enabled
cURL: enabled
Joomla to Moodle HTTP connectivity: Joomla cannot connect to Moodle
Moodle to Joomla HTTP connectivity: Moodle cannot connect to Joomla
Joomdle Web Services: Received empty response from Moodle
Do you have any idea on what could be causing this or any suggestions on how to resolve it?
