Written by Admin on 2025-05-06

Download Failed Curl Error 6 Name Lookup Timed Out WordPress

If you have encountered an error while trying to install or update WordPress plugins or themes, where the message "download failed curl error 6 name lookup timed out WordPress" appears, don't panic! This error is not uncommon and can be fixed quite easily.

First, let's understand what this error means. "Curl error 6" indicates that there is a problem with the Curl library in your system. It could be that the library is not installed or is outdated. "Name lookup timed out" indicates that the DNS server failed to resolve the domain name, most likely because of a network issue.

So, how do we fix this error? Here are some solutions that you can try:

Solution 1: Restart your router

As mentioned earlier, the "name lookup timed out" error is most likely caused by a network issue. One of the first things you can do is try to restart your router. Disconnect your router from the power source and wait for a few minutes before reconnecting it. This may help you get a fresh connection to the internet, which could fix the issue.

Solution 2: Disable the IPv6 protocol

WordPress uses the Curl library to download plugins and themes. Sometimes, disabling the IPv6 protocol in your internet settings can help with this error. To disable the IPv6 protocol, follow these steps:

1. Go to the Control Panel on your computer.
2. Click on "Network and Sharing Center."
3. Click on "Change adapter settings."
4. Right-click on your active network adapter and select "Properties."
5. Scroll to find the "Internet Protocol Version 6 (TCP/IPv6)" option, uncheck the box next to it, and click "OK."

Solution 3: Update the Curl library

If the Curl library in your system is outdated, this could be the cause of the error. To update the library, follow these steps:

1. Go to the Curl website (https://curl.se/download.html) and download the latest version of the library.
2. Extract the downloaded file to a folder on your computer.
3. Open the command prompt or terminal and navigate to the folder where you extracted the file.
4. Run the command "make" to build the library.
5. Run the command "sudo make install" to install the library on your system.

Solution 4: Contact your web host

If none of the above solutions work, it might be a server-side issue. Contact your web host and ask them to investigate the issue. They might be able to give you more insight into the problem and how to solve it.

In conclusion, the "download failed curl error 6 name lookup timed out WordPress" error is not something that should cause you too much concern. Try the above solutions, and you should be able to fix the issue and continue using WordPress without any issues.