by Gunilla Brattberg.
I have now upgraded first from 1.9.7 to 1.9.19 and then to 2.2.9. In the last step all pdf-files disappeared. I have more then hundred pdf-files. In the version 1.9.19 they are placed in moodledata. Is it possible to find them somewhere in the 2.2.9-version?
My second question is if it is possible to change the name of the folder with the moodleinstallation. It seems that I loose links within moodle. I have put moodle in a folder with a workingname and want to change that name to a better name. What else do I have to do to get this change work?