Bluehost lied. It said I was running v5.4.24 in CPanel, but when I ran “php –version”, it said v5.2.17. It’s fixed now.
I’m running version 5.4.24 of PHP, and I’m getting the same error.
I just ran into the same problem.
I fixed it by changing line 16 of singlecat.php to:
$level = $attr[‘level’];
It was $attr[‘view’] before.
The question is, why did this EVER work?