(((meta (@ (content . "List of supported logging levels") (name . "title"))) (meta (@ (content . "manual") (name . "role"))) (meta (@ (content . "#configuration #manual #zettelstore") (name . "tags"))) (meta (@ (content . "zmk") (name . "syntax"))) (meta (@ (content . "00001004010000 00001004101000") (name . "back"))) (meta (@ (content . "00001004010000 00001004101000") (name . "backward"))) (meta (@ (content . "1") (name . "box-number"))) (meta (@ (content . "(c) 2020-present by Detlef Stern <ds@zettelstore.de>") (name . "copyright"))) (meta (@ (content . "20211204182643") (name . "created"))) (meta (@ (content . "00000000000005") (name . "forward"))) (meta (@ (content . "en") (name . "lang"))) (meta (@ (content . "EUPL-1.2-or-later") (name . "license"))) (meta (@ (content . "20240221134619") (name . "modified"))) (meta (@ (content . "20240221134619") (name . "published"))) (meta (@ (content . "public") (name . "visibility")))) (p "Zettelstore supports various levels of logging output." " " "This allows you to see the inner workings of Zettelstore, or to avoid it.") (p "Each level has an associated name and number." " " "A lower number signals more logging output.") (table (thead (tr (th "Name") (th (@ (class . "center")) "Number") (th "Description"))) (tbody (tr (td "Trace") (td (@ (class . "center")) "1") (td "Show most of the inner workings")) (tr (td "Debug") (td (@ (class . "center")) "2") (td "Show many internal values that might be interesting for a " (a (@ (href . "00000000000005")) "Zettelstore developer") ".")) (tr (td "Info") (td (@ (class . "center")) "3") (td "Display information about an event. In most cases, there is no required action expected from you.")) (tr (td "Error") (td (@ (class . "center")) "4") (td "Notify about an error, which was handled automatically. Something is broken. User intervention may be required, some important functionality may be disabled. Monitor the application.")) (tr (td "Mandatory") (td (@ (class . "center")) "5") (td "Important message will be shown, e.g. the Zettelstore version at startup time.")) (tr (td "Disabled") (td (@ (class . "center")) "6") (td "No messages will be shown")))) (p "If you set the logging level to a certain value, only messages with the same or higher numerical value will be shown." " " "E.g. if you set the logging level to " (@L (@H "&ldquo;") "error" (@H "&rdquo;")) ", no " (@L (@H "&ldquo;") "trace" (@H "&rdquo;")) ", " (@L (@H "&ldquo;") "debug" (@H "&rdquo;")) ", and " (@L (@H "&ldquo;") "info" (@H "&rdquo;")) " messages are shown, but " (@L (@H "&ldquo;") "error" (@H "&rdquo;")) " and " (@L (@H "&ldquo;") "mandatory" (@H "&rdquo;")) " messages."))