I had a valid internal URL that was being marked as invalid.
The internal path is: the-experience/blog/roger-federer-is-moet-chandon’s-new-brand-ambassador.
After adding ’ (apostrophe) character to $LINK_ICHARS_DOMAIN, the problem went away.
I know the $LINK_ICHARS_DOMAIN isn't the right place to place this character, but I'm not too experienced with regex expressions. Could you add this character to the validation function?
Thanks a lot.