I have been dealing with a weird issue...
I checked my webmaster tool yesterday and was shocked to find over 500 404 Crawl Error.
Almost every post is resulting into additional contact.php, for example:
http://www.successstories.co.in/tag/steve-jobs-the-life-journey/ (The Original Page) and
http://www.successstories.co.in/tag/steve-jobs-the-life-journey/contact.php (the 404 Crawl Error)
The same has been repeated with all of the pages/posts. What's wrong with my website. Somebody told me that my website will be penalized by Google.
You can see the screenshot HERE
How to fix it. I will be grateful for your help.