Python HTTP server

from http.server import HTTPServer, SimpleHTTPRequestHandler

hostName = "localhost"
hostPort = 3333

class MyHandler(SimpleHTTPRequestHandler):
     def write(self, s):
          self.wfile.write(bytes(s, "utf-8"))

     def do_GET(self):
          global counter
          counter += 1
          self.send_response(200)
          self.send_header("Content-type", "text/html")
          self.end_headers()
          self.write('<html><body><p>HELLO</p>')
          self.write('<p>' + self.path + '</p>')
          self.write('<p>You are #' + str(counter) + '</p>')
          self.write('</body></html>')

counter = 0
myServer = HTTPServer((hostName, hostPort), MyHandler)
myServer.serve_forever()