Install davfs2 client:sudo apt-get install davfs2
Increase buffer size to at least 65kb to prevent crashes:sudo nano /etc/davfs2/davfs2.conf
Excerpt from file should look like: # General Options
# ---------------
buf_size 65 # KiByte
Save docboards.eu credentials to file:sudo nano /etc/davfs2/secrets
Excerpt from file should look like: # Credential Line
# ---------------
https://dav.docboards.eu your@email.com password
Create mount point for data:mkdir -p /home/username/docboards
Update fstab file:sudo nano /etc/fstab
Excerpt from file should look like: # <file system> <mount point> <type> <options> <dump> <pass>
https://dav.docboards.eu /home/username/docboards davfs rw,user,uid=username,noauto 0 0
Mount all fstab entries:sudo mount -a