caddyserver/caddy · error

creating storage configuration: %v

Error message

creating storage configuration: %v

What it means

Error "creating storage configuration: %v" thrown in caddyserver/caddy.

Source

Thrown at modules/caddytls/leafstorageloader.go:65

// CaddyModule returns the Caddy module information.
func (LeafStorageLoader) CaddyModule() caddy.ModuleInfo {
	return caddy.ModuleInfo{
		ID:  "tls.leaf_cert_loader.storage",
		New: func() caddy.Module { return new(LeafStorageLoader) },
	}
}

// Provision loads the storage module for sl.
func (sl *LeafStorageLoader) Provision(ctx caddy.Context) error {
	if sl.StorageRaw != nil {
		val, err := ctx.LoadModule(sl, "StorageRaw")
		if err != nil {
			return fmt.Errorf("loading storage module: %v", err)
		}
		cmStorage, err := val.(caddy.StorageConverter).CertMagicStorage()
		if err != nil {
			return fmt.Errorf("creating storage configuration: %v", err)
		}
		sl.storage = cmStorage
	}
	if sl.storage == nil {
		sl.storage = ctx.Storage()
	}
	sl.ctx = ctx

	repl, ok := ctx.Value(caddy.ReplacerCtxKey).(*caddy.Replacer)
	if !ok {
		repl = caddy.NewReplacer()
	}
	for k, path := range sl.Certificates {
		sl.Certificates[k] = repl.ReplaceKnown(path, "")
	}
	return nil
}

View on GitHub (pinned to 50e54ee279)

Solutions

1. Check the wrapped error; the storage configuration could not be created.

When it happens

Trigger: Thrown at modules/caddytls/leafstorageloader.go:65 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of caddyserver/caddy@50e54ee279 (2026-08-15). Data as JSON: /api/errors/27f69d6cee203b23. Report an issue: GitHub.