Cannot access the http service

[fox0001]

I use ESP32-C3 to run a simple http service. But after a client connected, others can not access. Should I close the connection after respone the whole html?

I have the same problem, using the Chrome browser the connection is blocked for other browsers. It seems that the connection remains open, not allowing access to others. With Firefox, the connection is free for other browsers. I tried putting in the header "Connection: close" but it didn't work.