# Installation Stops Due to Port Use
**URL:** https://community.kinsta.com/t/installation-stops-due-to-port-use/63
**Category:** Bug Reports
**Created:** [January 14, 2021, 2:11pm UTC](https://community.kinsta.com/t/installation-stops-due-to-port-use/63 "2021-01-14T14:11:22Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@jcasabona](https://community.kinsta.com/u/jcasabona)
#### Post date: [January 14, 2021, 2:11pm UTC](https://community.kinsta.com/t/installation-stops-due-to-port-use/63/1 "2021-01-14T14:11:22Z")
Hey all!
I started installing DevKinsta this morning but I hit a wall, getting the error that Port 80 or 443 is in use. The Docker suggested solution of killing whatever is on port 80 doesn’t work, and when I kill what’s listening on 443, I still get the error - screenshot below.
Is there a way to use this on a separate port that isn’t already used by HTTP/HTTPS?
I’m using an iMac Pro running macOS Catalina 10.15.7
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### Author:  [@michael](https://community.kinsta.com/u/michael)
#### Post date: [April 30, 2021, 4:30pm UTC](https://community.kinsta.com/t/installation-stops-due-to-port-use/63/2 "2021-04-30T16:30:15Z")
20 posts were merged into an existing topic: [Error DK0031: Port 80 and 443 is used](https://community.kinsta.com/t/error-dk0031-port-80-and-443-is-used/101)
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### Author:  [@michael](https://community.kinsta.com/u/michael)
#### Post date: [April 30, 2021, 4:30pm UTC](https://community.kinsta.com/t/installation-stops-due-to-port-use/63/3 "2021-04-30T16:30:15Z")