When I go to:
http:/trancesets.me/category/livesets/umf-ultra-music-festival
I’m redirected to:
http:/trancesets.me/livesets/umf-ultra-music-festival
This is the expected behavior.
Can you get any more information from Google Webmaster Tools? Some reports tell you where the originating link was that lead to the error.
Also, I noticed that there’s a slash missing in the URLs i.e. http:/ instead of http://. Could there be a typo somewhere generating bad links on your site?
I’m not sure either. It looks like at some point Google found some bad URLs and it won’t “forget” them.
I can’t understand it. Every Day Google find New 404 ‘s but i can Not Found whats wrong. Everything looks good and working great. Are the errors from the past?
The errors could be from the past. If they happened to exist at the same moment that Google crawled the site then Google will continue to request those URLs.
I would keep an eye on whether the number of errors is increasing over time. If so, then Google is finding new errors. If not, there’s probably no real problem.
Google will continue to try URLs it previously discovered so there was probably an error sometime ago that has since been resolved. If there are no broken links on your site now, then I’d have to guess that the plugin is working as expected.