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-rw-r--r--modules/caddyhttp/reverseproxy/reverseproxy.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/caddyhttp/reverseproxy/reverseproxy.go b/modules/caddyhttp/reverseproxy/reverseproxy.go
index 15e3104..64adce2 100644
--- a/modules/caddyhttp/reverseproxy/reverseproxy.go
+++ b/modules/caddyhttp/reverseproxy/reverseproxy.go
@@ -477,7 +477,7 @@ func (h *Handler) proxyLoopIteration(r *http.Request, origReq *http.Request, w h
upstream := h.LoadBalancing.SelectionPolicy.Select(upstreams, r, w)
if upstream == nil {
if proxyErr == nil {
- proxyErr = fmt.Errorf("no upstreams available")
+ proxyErr = caddyhttp.Error(http.StatusServiceUnavailable, fmt.Errorf("no upstreams available"))
}
if !h.LoadBalancing.tryAgain(h.ctx, start, proxyErr, r) {
return true, proxyErr