GPS Logging is not working with Nextcloud Docker version

Hello,

first I would lik to thank for this great nextcloud app.

I installed phonetrack on my nextckoud. The app works great, but I dont get any connection to my phone.

I tried µlogger, gpslogger and traccar

I generated 3 Sessions for testing each logger s1, s2, s3 Than I generated one device called OnePlus3 for each session copied the according url, changed yourname to OnePlus3 and entered the url in each logger. For µlogger I entered my nextcloud credentials to the app

But I dont get any tracking points.

µlogger is working with µlogger-server on the same server than nextcloud without problems.

In nextcloud log I cannot see any errors

Can you please help me to get your nice app running. Maybe its a silly mistake I made during configuration.

Best regards, Stefan