mike58 on "[Plugin: W3 Total Cache] Page Cache enabled = 503 error or blank pages"

Conclusion

That’s it, W3 Total Cache is now gone.

Now don’t get me wrong, I’m not saying that W3 Total Cache is necessarily a bad plugin. I have used it before (I even recommended it a while back). However, I ran into an issue with it now, and needed to remove it. Maybe i try it it in the future. So think of this as a how-to, not an indictment of W3 Total Cache.

For you who has problems and want to uninstall - check this link:
http://redstarwebdevelopment.com/2013/05/03/how-to-remove-w3-total-cache/

BR

M