Welcome to the Q&A Forum

Hello Everyone, I operate a site (http://www.nationalbankruptcyforum.com) that has been receiving 500 error codes in Webmaster Tools as of late. This morning, webmaster tools showed 129 500 crawling errors. I've included one of the URLs that contained an error message here: http://www.nationalbankruptcyforum.com/marriage-and-bankruptcy/do-my-wife-and-i-both-have-to-file-for-bankruptcy/ I've been getting these errors now for about 3 weeks and they've mostly been on obscure, strange URLs (lots of numbers etc.) however, this morning they started showing up on pages that will actually be trafficked by users. I'm really not sure where they're coming from, although I do believe it's  a software issue as I've had my hosting company take a look to no avail. I have had some development work done recently and am running the W3 Total Cache plugin (my site is built on WP). I also run the Yoast SEO plugin and rely on it to publish an XML sitemap among other things. Anyone have any idea where these 500 errors originate from? Thanks, John