ESP8266 Community Forum

- Wed Feb 22, 2017 11:56 am #62894 I have realized this simple code:

Code: Select allbutton "On",[on]
button "Off",[off]
wait
 
[on]
io(po,2,0)
wait

[off]
io(po,2,1)
wait


In local network everything run. Outside, with port forwarding (port 80), nothing happens.
I press the button but the program dont't run. Why?

- Fri Feb 24, 2017 12:26 am #62954 You must port forward both the http port and the web sockets port for this to work.

Serial terminal in the chrome browser see https://serialTerminal.com

http://esp8266basic.com
A BASIC interpreter for your ESP

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- Fri Feb 24, 2017 5:03 am #62962

You must port forward both the http port and the web sockets port for this to work.

Thanks for the quick answer, HTTP port is 80 but the web sockets port ? I'm confused

- Fri Feb 24, 2017 5:15 am #62965

You must port forward both the http port and the web sockets port for this to work.

thanks for the quick answer, port forwarding 80 and 81 , ok.