diff --git a/repl.lua b/repl.lua
index 6a07aa4..b5f33f8 100644
--- a/repl.lua
+++ b/repl.lua
@@ -325,6 +325,7 @@ function M.run(config)
         "^HTTP 404.*model_not_found",
         "^HTTP 408",
         "Couldn'?t resolve host",
+        "Could not connect to server",  -- CURLE_COULDNT_CONNECT (port closed, host resolved)
         "Connection refused",
         "Timeout was reached",
         "Operation timed out",