The <from-entity> specified in
queries using the HTTERR input format is either the "HTTPERR"
keyword or a comma-separated list of paths of HTTP Error log
files.
When the "HTTPERR" keyword is used, the HTTPERR input format reads
the HTTP Error log configuration from the registry and parses all
the HTTP Error log files currently available in the HTTP Error log
file directory.
Filenames can include wildcards (e.g.
"LogFiles\HTTPERR\httperr*.log").
Examples:
FROM LogFiles\HTTPERR\httperr1.log, LogFiles\HTTPERR\httperr2.log