I have run in to an issue today.
For some reason, my domain names stopped working, at least fo sending a webpage with PHPList.
I happen to be resending a webpage to my list members that I sent 30 days ago. The same exact web page. But, I get that error message:
“Error fetching URL. Please verify that the URL entered is correct.”
"At first, I was thinking that there was a server issue. But, 4 of the 5 websites on our server do not work, but yet one does.
Ideas of the cause are welcome.