PhilippJKoch

This worked for me: Find your "../current/xapi/.env" and change the line MONGO_URL=mongodb://localhost:27017/learninglocker_v2?replicaSet=rs0 to MONGO_URL=mongodb://localhost:27017/learninglocker_v2

Same problem here. I've checked multiple instances and can add that the query builder is working on Learning Locker v.7.0.0 release ll-20200826-bec94daa7bd602a4752ca570db03b13e9c02d037 but not ll-20210303-594ef496d8a9411340404301a55cf95de0079a6d The Server response from the...

Update: It seems to be not just the query-builder.  The axes-selection for visualizations also does not display any extensions:  My guess would be that all types of filter...

WE SOLVED IT! For whatever reason the workers responsible for creating filters/personas/etc. are simply not running. But they can be restarted by following the documentation (https://docs.learninglocker.net/guides-cli/ to be precise) and...

So far, we had to run it once for every worker we needed to reactivate (e.g. once for "querybuildercache" and once for "personas"), but they _seem_ to be running since....