Quick Cache Version 140605.1
I have been using Quick Cache for nearly 2 years now, and have relied on it to keep my very large site (1838 posts, 14 pages, & 4657 legit comments) running quickly. However, ever since the last QC update, I have been getting nothing but 500 errors when I try and write a post, or delete spam. It took me quite some time to figure out that it was indeed QC that was causing the problems. As a matter of fact, I had phoned my hosting company numerous times over the course of 3 weeks trying to find out what the problem was.
In the end however, I started to notice a pattern though. Whenever I attempted to save changes to an article that I was writing, there was a message at the top of my post that QC had detected changes to my home page, post page, author page, category archive, and all my tag archives. These messages were new, since the previous version of QC did not show them.
I understand now that I can't turn off these features in the LITE version that I'm using, so out of desperation, I turned off QC to see if it would solve the 500 server error problems. It did. Not only can I write and save posts again, but I can also delete large numbers of spam without difficulties.
It seems that QC LITE might work well for smaller sites, but perhaps the newest version no longer works for large sites like mine. Or is this some plugin conflict? Whatever the case, I can't afford to turn it on for the blog portion of my site.
I just wanted to bring this to your attention. I don't know if anyone has mentioned this to you already.
The site in question is: http://bassic-sax.info/blog