Could not resolve host

Question

We are using an selfhosted Gitlab and the admin does not know how this happens.
Sometimes we get this error / See below.
After repeating push again and again, it worked. So its randomly happening.

Some forum suggestions did not help.

Please help.
Thx in advance

sev2a · Answer

With IP it does not work. And a proxy is not present. So with 4 different users we have this problem. Any other suggestions?

Pramodh M · Answer

Try with IP first and see if it works.

Since it's on-premise, you may have a problem with custom domain mapping or if there is any proxy host configured you may want to check with that first.

Check with your internal team if you still face the problem

Thanks,
Pramodh