I'm getting a good intermittent problem that is leading to damage to my wordpress site. Some conditional is happening which in turn causes get_option('home') and obtain_option('siteurl') to come back null despite the fact that there's something set for your option within the database. At these times you will find numerous unfortunate unwanted effects which clearly causes the website to interrupt visually in addition to functionally.

I suspect the problem might be happening within the database layer and just lasts momentarily nevertheless the effects persist for some time because of heavy caching via w3 total cache and varnish (I'm using w3tc db query caching). Has anybody ever experienced this problem before or have experience? Shall We Be Held encountering a mysql securing problem?