Warning: Invalid argument supplied for foreach() in /wp-includes/update.php on line 267
Generally I search until I find an issue for such problems however this one is eluding me.
This happened on the 3.7.1 update, across 5 or so websites I run. I assume it is a combination of 2 or more plugins, as searching doesn't provide anything recent I can find.
I also think perhaps this is WordPress SEO by Yoast and possibly Bulletproof Security. As I was getting wpseo errors during update and bulletproof is the only plugin to deal with permissions, which is apparently got something to do with this error according to a couple posts I found back in WordPress version 2.3
Since this error effects the update.php I see no plugin or theme updates, and haven't seen any updates since the 3.7.1 update.
anyone have any ideas?