Here on www.12thalabama.com have installed snews+one free template. Please check any article from the right side - recent articles, something is wrong. Requested contents could not be found. Please go back or use the search feature. The text is not edited ect. want first to solve this issue.
http://www.12thalabama.com/http://w...ma-/history-of-the-12th-alabama-infantry-csa/ that is what your links look like. So somewhere in the configuration the URL has been doubled up. Double check config/admin.