Front validation needed for domains

[caesarmind]

OpenPanel version(s) affected

0.3.2

What OS are you using?

Ubuntu

Description

when adding invalid domain name, it still refreshes page if "stay on the same page" is not ticked.

bug

How to reproduce

Just try to add this domain: xn--lodaehvb5clj5f.xn--node

Possible Solution

No response

Additional Context

No response

[stefanpejcic]

added to 0.3.3 milestone

[stefanpejcic]

tested with სთეფან.გა and стефан.рс