From df30037a7d701b88c5cbdfaf5d34f4b449a605b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=B6nthal?= <robert.schoenthal@gmail.com>
Date: Wed, 17 Dec 2025 20:52:03 +0100
Subject: [PATCH] fix(http.fileserver): improve error message for "expanding
 glob" error

---
 modules/caddyhttp/fileserver/matcher.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/caddyhttp/fileserver/matcher.go b/modules/caddyhttp/fileserver/matcher.go
index fbcd36e0aa8..42c63abf68e 100644
--- a/modules/caddyhttp/fileserver/matcher.go
+++ b/modules/caddyhttp/fileserver/matcher.go
@@ -398,7 +398,7 @@ func (m MatchFile) selectFile(r *http.Request) (bool, error) {
 			globResults, err = fs.Glob(fileSystem, fullPattern)
 			if err != nil {
 				if c := m.logger.Check(zapcore.ErrorLevel, "expanding glob"); c != nil {
-					c.Write(zap.Error(err))
+					c.Write(zap.Error(fmt.Errorf("%w: %s", err, fullPattern)))
 				}
 			}
 		}