I do not know if this is the right place for my question. It is not a good question, but I am worried...
I have had WP for over a year for various sites. I now run two MultiSite installs. All my stuff. I have seen this TYPE of error before, different times on different sites. Something about an array expecting a parameter but given null.
Here is my latest error, they always like this:
Warning: array_unshift() expects parameter 1 to be array, null given in /home/toniengl/public_html/wp-content/plugins/updraftplus/admin.php on line 373
Warning: array_unshift() expects parameter 1 to be array, null given in /home/toniengl/public_html/wp-content/plugins/updraftplus/admin.php on line 377
This is the third one of these errors I have gotten this week. Plugin issues of course. Once these errors start I think damage has been done, and it is a matter of time before my site breaks apart.
(I am not tech knowledgeable - my host does things for me as much as they can figure out with WP, I also give them instructions I find on forums.)
My question: Once this starts happening should I just delete my WordPress install and start fresh?
Second question: Is there a place to read about this type error? I want to understand any that I can.
Thank you
http://toni-english.com/