Hi
It's better now with : remove "/var/lib/redis/dump.rdb" file and restart redis-server. I tried but without restart redis-server then it was not good.
I'll try the other answers.
I began a video club with my students (14 years old) a week ago and I use booktype.
They are very surprised by the collaborative work.
I'll write here news in a few weeks.
It looks like you're new here. If you want to get involved, click one of these buttons!