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Error: Failed to fetch http:// in Ubuntu 18.04

If you’re using Ubuntu 18.04 and encountering the ‘Failed to fetch http://’ error, don’t worry – we have a solution!

Check your internet connection

First, make sure your device is connected to the internet. Check your Ethernet cable or Wi-Fi connection.

Check your proxy settings

If you’re using a proxy server, make sure you’ve correctly configured your proxy settings in Ubuntu. Open ‘System Settings’ and find the ‘Network’ section.

Update your system

Sometimes the error can occur due to an outdated system. Run the terminal and execute the following command:

sudo apt update && sudo apt upgrade

Remove and add the repository

Try removing the problematic repository and then adding it again. Use the following commands:

sudo add-apt-repository --remove <репозиторий>
sudo add-apt-repository <репозиторий>

Check your firewall

It’s possible that your firewall is blocking the connection. Make sure you have configured the firewall rules correctly.

Reboot your computer

Sometimes a simple reboot can solve the problem. Restart your computer and check if the internet is working correctly.

Contact technical support

If none of the above helped, contact Ubuntu technical support for assistance. Perhaps the problem requires a more in-depth analysis and solution.

Conclusion

Now you have several methods to resolve the ‘Failed to fetch http://’ error in Ubuntu 18.04. Try each of them, and we hope that one of them will help you restore the connection.

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