Hi, I get an error trying to connect to localhost:
Could not get any response
There was an error connecting to localhost3000.
Why this might have happened:
The server couldn’t send a response:
Ensure that the backend is working properly
Self-signed SSL certificates are being blocked:
Fix this by turning off ‘SSL certificate verification’ in
Settings > General
Proxy configured incorrectly
Ensure that proxy is configured correctly in
Settings > Proxy
Request timeout:
Change request timeout in
Settings > General
found this solution and tried it with no good results:
set HTTP_PROXY=
set http_proxy=
set HTTPS_PROXY=
set https_proxy=
START %LOCALAPPDATA%\Postman\Update.exe --processStart “Postman.exe”
(used it in a bat file and ran the app from there…)
any other ideas please?
Welcome to the community!
Can you reach this URL in your browser?
This may be a typo in your message, but you need a colon between the host and the port:
localhost:3000
Can you reach other domains e.g.
google.com
?
Thanks for the response,
I can reach
google.com
, I can’t reach localhost, I’m trying to test an API I’m creating, and can’t do so.
what is a colon between the host and the port, and how do I make it?
A Uniform Resource Identifier (URI) is a unique sequence of characters that identifies a logical or physical resource used by web technologies. URIs may be used to identify anything, including real-world objects, such as people and places, concepts, or information resources such as web pages and books. Some URIs provide a means of locating and retrieving information resources on a network (either on the Internet or on another private network, such as a computer filesystem or an Intranet); these a...
I’m in the same situation (and I do know what a colon is). I’ve tried all of the solutions as stated above, but still get a ECONNNRESET when trying to access localhost:port. The server I’m using is from when I launch the API app in Visual Studio (IIS Express/Chrome). I can open the site in a browser no problem, but Postman even when run in a tab of the same browser does not work.
I can access other systems on the same local network and external sites no problem, just not the Visual Studio localhost:port.
I have the local agent installed.
Not sure where to go from here. The console output doesn’t provide any clues as to the problem.
Appreciate any help. Tks.
