WDA is not listening at ‘http://127.0.0.1:8100/’

[DevCon Factory] Successfully requested the connection for 00008***-***********:8100

[debug] [WD Proxy] Matched ‘/status’ to command name ‘getStatus’

[debug] [WD Proxy] Proxying [GET /status] to [GET http://127.0.0.1:8100/status] with no body

[debug] [[email protected]:8100] Connection was refused to port 8100

[WD Proxy] socket hang up

[debug] [[email protected] (4d65755d)] WDA is not listening at ‘http://127.0.0.1:8100/

[debug] [[email protected] (4d65755d)] WDA is currently not running. There is nothing to cache

[debug] [[email protected] (4d65755d)] Trying to start WebDriverAgent 1 times with 10000ms interval

I managed to locate my iphone and connect to my phone but I am unable to install WDA on my Phone…
Can anyone help me please