File '/repodata/repomd.xml

Hi all,
I got the following error when I refreshed my repos. The repo has been removed when I checked online.

File ‘/repodata/repomd.xml’ not found on medium ‘http://download.opensuse.org/repositories/graphics/openSUSE_Leap_42.3/

May I know that there is any alternative for this?

Thanks in advance.
Madhan

As 42.3 is out of support, it is no wonder that one by one the repos are vanishing.
https://en.opensuse.org/Lifetime

Better upgrade asap.

The standard (basic) repos seem to still be there. But I expect they will also be removed after a while.

I just fired up 42.3. With “zypper lu” I just get the message that the update repos might be out of date. With Yast Online Update, there is a clear message that it has reached end of support.