Regex Editor & Tester

This regex parses structured log entries containing a slash-separated date and colon-separated time (e.g., 12/25/2023 14:30:45), an [error] severity tag, and a bracketed source or module name, followed by an optional multi-line message that may start with a tab or newline. Each component is captured into separate groups. It is useful for extracting error details, including multi-line stack traces, from application or server logs.