Here it is output from telnet console for opkg command:


Welcome to openATV for dm920
openatv 7.3 dm920

dm920 login: root
Password:
root@dm920:~# opkg update
Downloading ///Packages.gz.
* opkg_download_backend: Failed to download ///Packages.gz, wget returned 1.
Downloading https://feeds2.mynonpublic.com/7.3/dm920/3rdparty/Packages.gz.
* opkg_download_backend: Failed to download https://feeds2.mynonpublic.com/7.3/dm920/3rdparty/Packages.gz, wget returned 4.
Downloading https://feeds2.mynonpublic.com/7.3/dm920/all/Packages.gz.
* opkg_download_backend: Failed to download https://feeds2.mynonpublic.com/7.3/dm920/all/Packages.gz, wget returned 4.
Downloading http://updates.mynonpublic.com/oea/5.3/cortexa15hf-neon-vfpv4/Packages.gz.
* opkg_download_backend: Failed to download http://updates.mynonpublic.com/oea/5.3/cortexa15hf-neon-vfpv4/Packages.gz, wget returned 4.
Downloading https://feeds2.mynonpublic.com/7.3/dm920/cortexa15hf-neon-vfpv4/Packages.gz.
* opkg_download_backend: Failed to download https://feeds2.mynonpublic.com/7.3/dm920/cortexa15hf-neon-vfpv4/Packages.gz, wget returned 4.
Downloading https://feeds2.mynonpublic.com/7.3/dm920/dm920/Packages.gz.
* opkg_download_backend: Failed to download https://feeds2.mynonpublic.com/7.3/dm920/dm920/Packages.gz, wget returned 4.
Downloading https://feeds2.mynonpublic.com/7.3/dm920/dm920_3rdparty/Packages.gz.
* opkg_download_backend: Failed to download https://feeds2.mynonpublic.com/7.3/dm920/dm920_3rdparty/Packages.gz, wget returned 4.
Downloading https://raw.githubusercontent.com/oe-alliance/enigma2-settings-feed/gh-pages/Packages.gz.
* opkg_download_backend: Failed to download https://raw.githubusercontent.com/oe-alliance/enigma2-settings-feed/gh-pages/Packages.gz, wget returned 4.
Downloading https://raw.githubusercontent.com/oe-alliance/picons-feed/gh-pages/Packages.gz.
* opkg_download_backend: Failed to download https://raw.githubusercontent.com/oe-alliance/picons-feed/gh-pages/Packages.gz, wget returned 4.
Downloading https://feeds2.mynonpublic.com/7.3/STATIC/static-cortexa15hf-neon-vfpv4/Packages.gz.
* opkg_download_backend: Failed to download https://feeds2.mynonpublic.com/7.3/STATIC/static-cortexa15hf-neon-vfpv4/Packages.gz, wget returned 4.
Downloading https://feeds2.mynonpublic.com/7.3/STATIC/static-dm920/Packages.gz.
* opkg_download_backend: Failed to download https://feeds2.mynonpublic.com/7.3/STATIC/static-dm920/Packages.gz, wget returned 4.
root@dm920:~#

but ping of this site works! from browser I am getting this:

Forbidden
You don't have permission to access this resource.

Apache/2.4.52 (Ubuntu) Server at feeds2.mynonpublic.com Port 443