bug due to dep update

proxy.mjs

@@ -1,19 +1,15 @@
 import http from 'http'
 import httpProxy from 'http-proxy'
 
-function start() {
-  try {
-    const proxy = httpProxy.createProxyServer({})
-    const server = http.createServer(function (req, res) {
-      const target = req.url.startsWith('/api/') ? 'http://localhost:5000' : 'http://localhost:3000'
-      proxy.web(req, res, { target })
-    })
-    server.listen(1234)
+const proxy = httpProxy.createProxyServer()
+proxy.on('error', function (err, req, res) {
+  res.writeHead(500, { 'Content-Type': 'text/plain' })
+  res.end('500 Internal Server Error')
+})
 
-    server.on('error', () => start())
-  } catch (e) {
-    start()
-  }
-}
-
-start()
+const server = http.createServer(function (req, res) {
+  const target = req.url.startsWith('/api/') ? 'http://localhost:5000' : 'http://localhost:3000'
+  proxy.web(req, res, { target })
+})
+server.listen(1234)
+console.log('Proxy on http://localhost:1234')