# Migrate Pi-Hole installation - install older version

**URL:** <https://discourse.pi-hole.net/t/migrate-pi-hole-installation-install-older-version/78397>\
**Category:** Help\
**Created:** [March 23, 2025, 7:15pm UTC](https://discourse.pi-hole.net/t/migrate-pi-hole-installation-install-older-version/78397 "2025-03-23T19:15:40Z")\
**Posts on this page:** 1\
**Showing post:** 20

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**Author:** ![bcutter](https://discourse-cdn.pi-hole.net/user_avatar/discourse.pi-hole.net/bcutter/32/5769_2.png) [@bcutter](https://discourse.pi-hole.net/u/bcutter)\
**Post date:** [April 6, 2025, 4:35pm UTC](https://discourse.pi-hole.net/t/migrate-pi-hole-installation-install-older-version/78397/20 "2025-04-06T16:35:51Z")

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@MichaIng any clue which script in `/opt/pihole` is used for running `pihole -r` and therefore would need to be tweaked using the latest v5 (like with `basic-install.sh` probably)?

I have some troubles running Pi-Hole exclusively on a specific interface/IP ([Conflict with other webservices running on Pi (Ports 80 and 443) - #73 by bcutter](https://discourse.pi-hole.net/t/conflict-with-other-webservices-running-on-pi-ports-80-and-443/2329/73)) so I'd like to run `pihole -r` to see if it solves the problem.

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