Undefined Index error [Fix]

I was cleaning up some PHP errors and was getting an Undefined Index error in your plugin, so I fixed it up. Thought I’d mention it here for you to add so I wouldn’t have to re-add it on each update. =)

Original line is commented out, with the fixed line below it.

In wonderm00n-open-graph.php, around line 253:

//if ($fb_show_wpseoyoast==1) {
if (isset($fb_show_wpseoyoast) && $fb_show_wpseoyoast == 1) {

https://ww.wp.xz.cn/plugins/wonderm00ns-simple-facebook-open-graph-tags/