LetoDMS 3.3.5 on Qnap 212

[MicheagleD]

Here my solution:
I have changed following values in my php.ini :
display_errors = On
display_startup_errors = On
log_errors = On

After that I restarted the apache and then the webdav index page posted some errors.
After copying the required data to my php include paths (I edited these again) my webdav Index is working for the first time.
Great. Now I can go on with webDAV work.

Thanks!