diff --git a/cmds/server.go b/cmds/server.go
index c39f233..1e368ce 100644
--- a/cmds/server.go
+++ b/cmds/server.go
@@ -116,7 +116,7 @@ Starting weiro without any arguments will start the server.
 			app.Post("/login", lh.DoLogin)
 			app.Post("/logout", lh.Logout)
 
-			siteGroup := app.Group("/sites/:siteID", middleware.RequireUser(svcs.Auth), middleware.RequiresSite(svcs.Sites))
+			siteGroup := app.Group("/sites/:siteID", middleware.LogErrors(), middleware.RequireUser(svcs.Auth), middleware.RequiresSite(svcs.Sites))
 
 			siteGroup.Get("/posts", ph.Index)
 			siteGroup.Get("/posts/new", ph.New)
diff --git a/config/config.go b/config/config.go
index 56585a7..d607b1b 100644
--- a/config/config.go
+++ b/config/config.go
@@ -9,7 +9,7 @@ import (
 
 type Config struct {
 	DataDir     string `env:"DATA_DIR"`
-	ScratchDir  string `env:"SCRATCH_DIR"`
+	ScratchDir  string `env:"SCRATCH_DIR,default=/tmp"`
 	SiteDomain  string `env:"SITE_DOMAIN"`
 	LoginLocked bool   `env:"LOGIN_LOCKED,default=false"`
 	Env         string `env:"ENV,default=prod"`
diff --git a/handlers/middleware/errlog.go b/handlers/middleware/errlog.go
new file mode 100644
index 0000000..5b6dfa6
--- /dev/null
+++ b/handlers/middleware/errlog.go
@@ -0,0 +1,17 @@
+package middleware
+
+import (
+	"log"
+
+	"github.com/gofiber/fiber/v3"
+)
+
+func LogErrors() func(c fiber.Ctx) error {
+	return func(c fiber.Ctx) error {
+		if err := c.Next(); err != nil {
+			log.Printf("error: %v\n", err)
+			return err
+		}
+		return nil
+	}
+}