ⓘ Report SSL certificate and TCP connection, timeout, and DNS failures as down or timed out instead of not installed, and tighten built-in status
monitor loading.
The SSL certificate and TCP monitors returned -1 (not installed) for
connection failures, timeouts, and DNS errors, causing false "service
uninstalled" then "back up" notifications. Report these as down (0) or timed out (-3) instead, reserving -1 for genuinely missing.
Also survive a broken monitor library without aborting the whole scheduled check run, and fix the remote alive-monitor Webmin-down fallback typo.
https://forum.virtualmin.com/t/service-monitor-uninstalled-then-back-up/137514?u=ilia
Ilia Ross
eb40e65fb3