I have got error to reinstall over 2.5.17 fw version

[Edu-ST]

Hi,
I have got this error on UDM Pro, when I did install after the firmware upgrade to 2.5.17.
Before it was running very well...
Could anyone help me please !!!!

root@UDM-Pro:# sh -c "$(curl https://raw.githubusercontent.com/fabianishere/udm-iptv/master/install.sh -sSf)"
Downloading packages...
Installing packages...
Ign:1 http://security.debian.org stretch/updates InRelease
Ign:2 http://deb.debian.org/debian stretch InRelease
Ign:3 http://security.debian.org stretch/updates Release
Ign:4 http://deb.debian.org/debian stretch-updates InRelease
Ign:5 http://security.debian.org stretch/updates/main all Packages
Ign:6 http://deb.debian.org/debian stretch-backports InRelease
Ign:7 http://security.debian.org stretch/updates/contrib arm64 Packages
Ign:8 http://deb.debian.org/debian stretch Release
Ign:9 http://security.debian.org stretch/updates/non-free arm64 Packages
Ign:10 http://deb.debian.org/debian stretch-updates Release
Ign:11 http://deb.debian.org/debian stretch-backports Release
Ign:12 http://deb.debian.org/debian stretch/contrib arm64 Packages
Ign:13 http://deb.debian.org/debian stretch/main arm64 Packages
Ign:14 http://deb.debian.org/debian stretch/main all Packages
Ign:15 http://security.debian.org stretch/updates/contrib all Packages
Ign:16 http://security.debian.org stretch/updates/non-free all Packages
Ign:17 http://deb.debian.org/debian stretch/contrib all Packages
Ign:18 http://security.debian.org stretch/updates/main arm64 Packages
Ign:19 http://deb.debian.org/debian stretch/non-free arm64 Packages
Ign:5 http://security.debian.org stretch/updates/main all Packages
Ign:7 http://security.debian.org stretch/updates/contrib arm64 Packages
Ign:20 http://deb.debian.org/debian stretch/non-free all Packages
Ign:21 http://deb.debian.org/debian stretch-updates/contrib arm64 Packages
Ign:9 http://security.debian.org stretch/updates/non-free arm64 Packages
Ign:22 http://deb.debian.org/debian stretch-updates/non-free all Packages
Ign:15 http://security.debian.org stretch/updates/contrib all Packages
Ign:23 http://deb.debian.org/debian stretch-updates/non-free arm64 Packages
Ign:16 http://security.debian.org stretch/updates/non-free all Packages
Ign:18 http://security.debian.org stretch/updates/main arm64 Packages
Ign:24 http://deb.debian.org/debian stretch-updates/contrib all Packages
Ign:25 http://deb.debian.org/debian stretch-updates/main all Packages
Ign:5 http://security.debian.org stretch/updates/main all Packages
Ign:26 http://deb.debian.org/debian stretch-updates/main arm64 Packages
Ign:7 http://security.debian.org stretch/updates/contrib arm64 Packages
Ign:9 http://security.debian.org stretch/updates/non-free arm64 Packages
Ign:27 http://deb.debian.org/debian stretch-backports/main arm64 Packages
Ign:15 http://security.debian.org stretch/updates/contrib all Packages
Ign:28 http://deb.debian.org/debian stretch-backports/main all Packages
Ign:16 http://security.debian.org stretch/updates/non-free all Packages
Ign:12 http://deb.debian.org/debian stretch/contrib arm64 Packages
Ign:18 http://security.debian.org stretch/updates/main arm64 Packages
Ign:13 http://deb.debian.org/debian stretch/main arm64 Packages
Ign:5 http://security.debian.org stretch/updates/main all Packages
Ign:14 http://deb.debian.org/debian stretch/main all Packages
Ign:17 http://deb.debian.org/debian stretch/contrib all Packages
Ign:7 http://security.debian.org stretch/updates/contrib arm64 Packages
Ign:19 http://deb.debian.org/debian stretch/non-free arm64 Packages
Ign:9 http://security.debian.org stretch/updates/non-free arm64 Packages
Ign:20 http://deb.debian.org/debian stretch/non-free all Packages
Ign:15 http://security.debian.org stretch/updates/contrib all Packages
Ign:21 http://deb.debian.org/debian stretch-updates/contrib arm64 Packages
Ign:22 http://deb.debian.org/debian stretch-updates/non-free all Packages
Ign:16 http://security.debian.org stretch/updates/non-free all Packages
Ign:23 http://deb.debian.org/debian stretch-updates/non-free arm64 Packages
Ign:18 http://security.debian.org stretch/updates/main arm64 Packages
Ign:5 http://security.debian.org stretch/updates/main all Packages
Ign:24 http://deb.debian.org/debian stretch-updates/contrib all Packages
Ign:7 http://security.debian.org stretch/updates/contrib arm64 Packages
Ign:25 http://deb.debian.org/debian stretch-updates/main all Packages
Ign:9 http://security.debian.org stretch/updates/non-free arm64 Packages
Ign:26 http://deb.debian.org/debian stretch-updates/main arm64 Packages
Ign:27 http://deb.debian.org/debian stretch-backports/main arm64 Packages
Ign:28 http://deb.debian.org/debian stretch-backports/main all Packages
Ign:12 http://deb.debian.org/debian stretch/contrib arm64 Packages
Ign:13 http://deb.debian.org/debian stretch/main arm64 Packages
Ign:15 http://security.debian.org stretch/updates/contrib all Packages
Ign:14 http://deb.debian.org/debian stretch/main all Packages
Ign:16 http://security.debian.org stretch/updates/non-free all Packages
Ign:17 http://deb.debian.org/debian stretch/contrib all Packages
Ign:18 http://security.debian.org stretch/updates/main arm64 Packages
Ign:19 http://deb.debian.org/debian stretch/non-free arm64 Packages
Ign:5 http://security.debian.org stretch/updates/main all Packages
Ign:20 http://deb.debian.org/debian stretch/non-free all Packages
Err:7 http://security.debian.org stretch/updates/contrib arm64 Packages
404 Not Found [IP: 199.232.114.132 80]
Ign:21 http://deb.debian.org/debian stretch-updates/contrib arm64 Packages
Ign:9 http://security.debian.org stretch/updates/non-free arm64 Packages
Ign:22 http://deb.debian.org/debian stretch-updates/non-free all Packages
Ign:15 http://security.debian.org stretch/updates/contrib all Packages
Ign:23 http://deb.debian.org/debian stretch-updates/non-free arm64 Packages
Ign:16 http://security.debian.org stretch/updates/non-free all Packages
Ign:24 http://deb.debian.org/debian stretch-updates/contrib all Packages
Ign:18 http://security.debian.org stretch/updates/main arm64 Packages
Ign:25 http://deb.debian.org/debian stretch-updates/main all Packages
Ign:26 http://deb.debian.org/debian stretch-updates/main arm64 Packages
Ign:27 http://deb.debian.org/debian stretch-backports/main arm64 Packages
Ign:28 http://deb.debian.org/debian stretch-backports/main all Packages
Ign:12 http://deb.debian.org/debian stretch/contrib arm64 Packages
Ign:13 http://deb.debian.org/debian stretch/main arm64 Packages
Ign:14 http://deb.debian.org/debian stretch/main all Packages
Ign:17 http://deb.debian.org/debian stretch/contrib all Packages
Ign:19 http://deb.debian.org/debian stretch/non-free arm64 Packages
Ign:20 http://deb.debian.org/debian stretch/non-free all Packages
Ign:21 http://deb.debian.org/debian stretch-updates/contrib arm64 Packages
Ign:22 http://deb.debian.org/debian stretch-updates/non-free all Packages
Ign:23 http://deb.debian.org/debian stretch-updates/non-free arm64 Packages
Ign:24 http://deb.debian.org/debian stretch-updates/contrib all Packages
Ign:25 http://deb.debian.org/debian stretch-updates/main all Packages
Ign:26 http://deb.debian.org/debian stretch-updates/main arm64 Packages
Ign:27 http://deb.debian.org/debian stretch-backports/main arm64 Packages
Ign:28 http://deb.debian.org/debian stretch-backports/main all Packages
Ign:12 http://deb.debian.org/debian stretch/contrib arm64 Packages
Ign:13 http://deb.debian.org/debian stretch/main arm64 Packages
Ign:14 http://deb.debian.org/debian stretch/main all Packages
Ign:17 http://deb.debian.org/debian stretch/contrib all Packages
Ign:19 http://deb.debian.org/debian stretch/non-free arm64 Packages
Ign:20 http://deb.debian.org/debian stretch/non-free all Packages
Ign:21 http://deb.debian.org/debian stretch-updates/contrib arm64 Packages
Ign:22 http://deb.debian.org/debian stretch-updates/non-free all Packages
Ign:23 http://deb.debian.org/debian stretch-updates/non-free arm64 Packages
Ign:24 http://deb.debian.org/debian stretch-updates/contrib all Packages
Ign:25 http://deb.debian.org/debian stretch-updates/main all Packages
Ign:26 http://deb.debian.org/debian stretch-updates/main arm64 Packages
Ign:27 http://deb.debian.org/debian stretch-backports/main arm64 Packages
Ign:28 http://deb.debian.org/debian stretch-backports/main all Packages
Err:12 http://deb.debian.org/debian stretch/contrib arm64 Packages
404 Not Found [IP: 199.232.114.132 80]
Ign:13 http://deb.debian.org/debian stretch/main arm64 Packages
Ign:14 http://deb.debian.org/debian stretch/main all Packages
Ign:17 http://deb.debian.org/debian stretch/contrib all Packages
Ign:19 http://deb.debian.org/debian stretch/non-free arm64 Packages
Ign:20 http://deb.debian.org/debian stretch/non-free all Packages
Err:21 http://deb.debian.org/debian stretch-updates/contrib arm64 Packages
404 Not Found [IP: 199.232.114.132 80]
Ign:22 http://deb.debian.org/debian stretch-updates/non-free all Packages
Ign:23 http://deb.debian.org/debian stretch-updates/non-free arm64 Packages
Ign:24 http://deb.debian.org/debian stretch-updates/contrib all Packages
Ign:25 http://deb.debian.org/debian stretch-updates/main all Packages
Ign:26 http://deb.debian.org/debian stretch-updates/main arm64 Packages
Err:27 http://deb.debian.org/debian stretch-backports/main arm64 Packages
404 Not Found [IP: 199.232.114.132 80]
Ign:28 http://deb.debian.org/debian stretch-backports/main all Packages
Hit:29 https://apt-release-candidate.artifacts.ui.com stretch InRelease
Hit:30 https://apt-beta.artifacts.ui.com stretch InRelease
Hit:31 https://apt.artifacts.ui.com stretch InRelease
Reading package lists...
W: The repository 'http://security.debian.org stretch/updates Release' does not have a Release file.
W: The repository 'http://deb.debian.org/debian stretch Release' does not have a Release file.
W: The repository 'http://deb.debian.org/debian stretch-updates Release' does not have a Release file.
W: The repository 'http://deb.debian.org/debian stretch-backports Release' does not have a Release file.
E: Failed to fetch http://security.debian.org/dists/stretch/updates/contrib/binary-arm64/Packages 404 Not Found [IP: 199.232.114.132 80]
E: Failed to fetch http://deb.debian.org/debian/dists/stretch/contrib/binary-arm64/Packages 404 Not Found [IP: 199.232.114.132 80]
E: Failed to fetch http://deb.debian.org/debian/dists/stretch-updates/contrib/binary-arm64/Packages 404 Not Found [IP: 199.232.114.132 80]
E: Failed to fetch http://deb.debian.org/debian/dists/stretch-backports/main/binary-arm64/Packages 404 Not Found [IP: 199.232.114.132 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.
root@UDM-Pro:#
root@UDM-Pro:# udm-iptv configure
-bash: udm-iptv: command not found
root@UDM-Pro:#

[Edu-ST]

I fixed just upgrading to new fw version UDM Pro v3.0.20 and reinstall.