wget returned 4 problem

Hello,

I have a Gigablue Quad 4K and there is updates problem. There is no vpn, don't change DNS. How can I fix this problem.

Quote from KiddaC

Wget returned 4 is a network failure.

unable to establish a network connection or there was a failure during the connection attempt.

Common Causes of wget Return Code 4 (Network Failure):

• DNS issues: The domain name couldn’t be resolved (e.g., the URL provided has a typo, or DNS is misconfigured).
• No internet connection: If there’s no network connectivity, wget won’t be able to reach the host.
• Firewall issues: A firewall or other security system may be blocking the connection.
• Network timeouts: The server might be too slow to respond, or the connection was interrupted.
• Proxy issues: If you are behind a proxy and wget isn’t properly configured to use it, it may result in a network failure.

1) Try again

2) update your wget package to see if you have latest

opkg install wget

I just tried one of those links in a browser and it worked fine.

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Thank you very much, I tried this but result is same

Yes, same topic, but the problem still persists. I'm goingt to go crazy and I'm looking for my answer. I think, it shouldn't be a problem.

Quote from abu baniaz

If it is the router, your PC will have same problem. Try downloading the file from your PC. You posted a picture instead of text, so we can't try for you.

If the Teamblue server with that file is unavailable, try flashing a newer TeamBlue image.

I tried this,

I downloaded this file (https://feed.teamblue.tech/7.3…7252/3rdparty/Packages.gz.) to my computer and file has downloaded on PC.

But Receiver gives this error

(opkg_download_backend: Failed to download https://feed.teamblue.tech/7.3…7252/3rdparty/Packages.gz, wget returned 4.)

Quote from KiddaC

Doing a bit of googling. Maybe try this.

in this file.
/etc/resolv.conf

deleted nameserver line

try the opkg update

I tried and the problem continues but now my device can not open iptv channel.

Friends,

The problem was solved by changing the modem. Thank you very much to everyone who took care of my problem and offered a solution.