Unable to AddOn Domain
I followed the instructions in the document: Adding an Add-on Domain in cPanel. I was able to add the .net Add-On Domain for my domain following these instructions. When I go to add the .org or .biz, I get the error message, "Hook specificed for execution is not executable." I received that error message with the .net domain but .net domain was created anyway. I waited for quite awhile before contact support.
Side note: The typo from the error message came from copying and pasting, not typing.
Side note: The typo from the error message came from copying and pasting, not typing.