Hotlink protection: ensure there are more than 0 referers

Version 1.62.0


Relating to the new hotlink feature: This fix will auto-fill the http + https x + * x all pointers, into the list of valid referer URLs. You can delete URLs after that, but if you delete everything, it will re-add the default list again.

Interested to try DirectAdmin? Get a 30-day Free Trial!