what are these errors?
Is there anything in nextcloud.log?
in the server or client?
Server log.
ok I don’t see any logs in /var/log for nextcloud. where are these?
under /data I find a 75Mb sized nextcloud.log file. Not sure if the will help
This is the log file of Nextcloud.
You can beautify the logfile with the jq command:
cat nextcloud.log | jq
or while importing the contacts again in real time:
tail -F nextcloud.log | jq