Hi, we are developing a plug-in for Moodle 3.3 (we are actually new to plug-in development), we got the starter template from Moodle documentation, and follow the instructions to customize it.
All went well until we tried to upload files.
The uploading process seems to go ok, until we try to Save the activity. Then a error page shows up.
There are no more information.
It seems to be a folder configuration problem, but we have no idea where to look next.