fix connection refused error message

Signed-off-by: Manabu McCloskey <[email protected]>

Author: nabuskey

server/src/mcpProxy.ts

@@ -6,11 +6,7 @@ function onClientError(error: Error) {
 }
 
 function onServerError(error: Error) {
-  if (
-    (error?.message &&
-      error.message.includes("Error POSTing to endpoint (HTTP 404)")) ||
-    (error?.cause && JSON.stringify(error.cause).includes("ECONNREFUSED"))
-  ) {
+  if (error?.cause && JSON.stringify(error.cause).includes("ECONNREFUSED")) {
     console.error("Connection refused. Is the MCP server running?");
   } else {
     console.error("Error from MCP server:", error);