Hi @wuhualu185086661

The program tries to access http://www.vpngate.net/ . In case it failed, then it will try the next mirror link defined in config.ini. When all links return error, "Failed to get VPN servers data" shown up.

Be sure that you can access http://www.vpngate.net/ or any mirror in the link below
https://github.com/waylau/vpngate-mirrors
http://www.vpngate.net/en/sites.aspx

If you can't access any of those links, then The Great Firewall of China has blocked them all.
However, you can build a webserver to fetch http://www.vpngate.net/api/iphone/ file in any free host outside of China, encrypt and then download it.

Hi, I can not get connection neither. I'm getting a connection timeout when I execute ./run cli

using gate: http://www.vpngate.net
HTTPConnectionPool(host='www.vpngate.net', port=80): Read timed out.
Connection to gate http://www.vpngate.net failed

using gate: http://p76ed4cd5.tokynt01.ap.so-net.ne.jp:16169
HTTPConnectionPool(host='p76ed4cd5.tokynt01.ap.so-net.ne.jp', port=16169): Max retries exceeded with url: /api/iphone/ (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7fdd72035250>, 'Connection to p76ed4cd5.tokynt01.ap.so-net.ne.jp timed out. (connect timeout=3)'))
Connection to gate http://p76ed4cd5.tokynt01.ap.so-net.ne.jp:16169 failed

using gate: http://103.1.249.67:29858
HTTPConnectionPool(host='103.1.249.67', port=29858): Max retries exceeded with url: /api/iphone/ (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7fdd7208ea10>, 'Connection to 103.1.249.67 timed out. (connect timeout=3)'))
Connection to gate http://103.1.249.67:29858 failed

using gate: http://211.217.242.42:3230
HTTPConnectionPool(host='211.217.242.42', port=3230): Max retries exceeded with url: /api/iphone/ (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7fdd7208eb10>, 'Connection to 211.217.242.42 timed out. (connect timeout=3)'))
Connection to gate http://211.217.242.42:3230 failed

using gate: http://zp018093.ppp.dion.ne.jp:36205
HTTPConnectionPool(host='zp018093.ppp.dion.ne.jp', port=36205): Max retries exceeded with url: /api/iphone/ (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7fdd7208eb90>, 'Connection to zp018093.ppp.dion.ne.jp timed out. (connect timeout=3)'))
Connection to gate http://zp018093.ppp.dion.ne.jp:36205 failed

Failed to get VPN servers data
Check your network setting and proxy

What if I can actually access the mirror sites on browser, but ./run cli shows read timed out?

@leewp14 Is your browser using a proxy to connect to the mirror sites?
Does it happen also with ./run tui?

The http_proxy in the environment may affect the program.

@Dragon2fly No, my browser has no proxy connection, and the http_proxy environment is not set. I'm also able to ping the mirror sites through terminal.
But I retried with a normal wifi just now (previously I'm on mobile data hotspot) and it works. I'm not sure, maybe it is a problem with my data? (i already not using the mobile data anymore)
But anyway it works now, thanks!