Setup: Masterserver + 5 slaves OS: Debian 10.2 ISPConfig: 3.1.15p2 Hi folks! ISPC Monitor doesn´t refresh slave information from log files. Has stopped working around 4:00 (16:00) and i don't know what happened. The communication from master to slave server seems to work correctly: e.g changes to sites are accepted and work. SQL connections from slave server to master server also work: mysql -h master.server.tld -u root -p (ok) mysql -h master.server.tld -u ispcsrvX -p (ok) SQL statements can be made in both cases e.g. use dbispconfig; select * from ... Cron is running on all server. Reboot doesn´t help. I am at a loss. Any ideas?