Webmasters tools has informed me of a few Crawl errors on my wordpress site (http://css-plus.com) and the url on all of these 404 pages end with "/function.simplexml-load-file". Is there a way of fixing this?
For anyone interested: I managed to solve my problem. The reason why I couldn’t find the 404 url on my site was because it only appeared every so often. I have a twitter speech bubble at the bottom of my page and it seems to be failing on random occasions for whatever reason. A new twitter api is in order.