When might it be necessary to use a more realistic testing environment than localhost?

Mar 27, 2021 ... I have seen this web page https://www.softraftar.com/2021/02/http-localhost-8080-server.html introducing a Bit Web Server which I could maybe ... Nov 11, 2021 ... If I type in localhost:8080 into chrome, i get: Bad Gateway. The proxy server received an invalid response from an upstream server. Jun 23, 2017 ... You can install / use lynx or w3m which are both terminal browsers. wget http://localhost:8080/solr will grab the page too. Apr 22, 2015 ... I'm trying to deploy app to localhost:8080/, but when I run it, it runs on localhost:8080/myapp instead. I'm new to both Spring and IntelliJ. Dec 6, 2019 ... I believe you need to set Credential Type to NavUserPassword to use SSL Certificate authentication, but I am not 100% sure of this. Oct 10, 2020 ... No matter what configuration options I set, cloudflared always reports back that it is proxying traffic to http://localhost:8080 (despite the URL setting in my ... Jul 23, 2021 ... I kept getting “The connection to the server localhost 8080 was refused — did you specify the right host or port” error for all my kubectl ... Jan 3, 2025 ... The error message refers to localhost:8080/api/v2/canister/.../read_state which is a network-local URL. If you're proxying that to https://icp-api.io then your ... Apr 7, 2009 ... mjpg streamer: localhost:8080 connection refused. ... When I try accessing 127.0.0.1:8080, I get a connection refused message. The firewall has ... ... localhost.example'] = 'example.com'; URL: http: //localhost:8080/example $sites['8080.localhost.example'] = 'example.com'; URL: https: //www.drupal.org ...