# Port 80 not open
**URL:** https://tech-community.robotics.abb.com/t/port-80-not-open/9528
**Category:** RobotStudio
**Created:** [May 26, 2020, 10:00pm UTC](https://tech-community.robotics.abb.com/t/port-80-not-open/9528 "2020-05-26T22:00:53Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@duesentrieb66](https://tech-community.robotics.abb.com/u/duesentrieb66)
#### Post date: [May 26, 2020, 10:00pm UTC](https://tech-community.robotics.abb.com/t/port-80-not-open/9528/1 "2020-05-26T22:00:53Z")
Hello all,
I try to get the web services going. All is working when I access robot studio on localhost but not on the actual RC. doesn’t work from my own software nor Postman. Also any tests with Rapid-Sockets don’t work.
There is no firewall between laptop and RC (direct cable) and I even turned off the windows firewall, just in case.
I am out of any ideas. Somebody sees what I am missing?
Thanks!!
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### Author:  [@dnilsson](https://tech-community.robotics.abb.com/u/dnilsson)
#### Post date: [May 27, 2020, 1:57pm UTC](https://tech-community.robotics.abb.com/t/port-80-not-open/9528/2 "2020-05-27T13:57:33Z")
Which physical port do you connect the PC to?
If you use the service port (Only recommended for testing purpose) then you should be able to connect even without the PC interface.
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### Author:  [@duesentrieb66](https://tech-community.robotics.abb.com/u/duesentrieb66)
#### Post date: [May 27, 2020, 2:55pm UTC](https://tech-community.robotics.abb.com/t/port-80-not-open/9528/3 "2020-05-27T14:55:52Z")
I am **not** using the service port. Just the regular one. FTP works fine, so no address conflict or so.
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### Author:  [@duesentrieb66](https://tech-community.robotics.abb.com/u/duesentrieb66)
#### Post date: [May 27, 2020, 3:17pm UTC](https://tech-community.robotics.abb.com/t/port-80-not-open/9528/4 "2020-05-27T15:17:59Z")
I just tried the service port at 192.168.125.1
- I can ping it.
- I can see the ports with nmap -T4 -A -v 192.168.125.1, only 21 and 111 are open
- running [http://192.168.125.1/rw/iosystem/signals?json=1](http://192.168.125.1/rw/iosystem/signals?json=1) returns “Error: connect ECONNREFUSED 192.168.125.1:80”, [http://localhost/rw/iosystem/signals?json=1](http://localhost/rw/iosystem/signals?json=1) (if robostudio is running) works fine (default user:robotics)
I also tried a second robot we have on an other location - same thing. It really seems to me the server for the web service is not started by default. How to do this manually?
Thanks
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### Author:  [@Maxim](https://tech-community.robotics.abb.com/u/Maxim)
#### Post date: [May 29, 2020, 9:48am UTC](https://tech-community.robotics.abb.com/t/port-80-not-open/9528/5 "2020-05-29T09:48:00Z")
Hello there,
What RobotWare version is your RC running?
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### Author:  [@duesentrieb66](https://tech-community.robotics.abb.com/u/duesentrieb66)
#### Post date: [May 29, 2020, 2:39pm UTC](https://tech-community.robotics.abb.com/t/port-80-not-open/9528/6 "2020-05-29T14:39:00Z")
RW5.16\_0005
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### Author:  [@Maxim](https://tech-community.robotics.abb.com/u/Maxim)
#### Post date: [May 29, 2020, 10:21pm UTC](https://tech-community.robotics.abb.com/t/port-80-not-open/9528/7 "2020-05-29T22:21:31Z")
See this thread: [https://forums.robotstudio.com/discussion/8966/robot-web-services-in-robotware-6-0](https://forums.robotstudio.com/discussion/8966/robot-web-services-in-robotware-6-0)