One more little fix to the regex.

virtualhosts/localhost.theadobestudio.com.conf

@@ -19,7 +19,7 @@ server
 		# A handy function that became available in 0.7.31 that breaks down 
 		# The path information based on the provided regex expression
 		# This is handy for requests such as file.php/some/paths/here/ 
-		fastcgi_split_path_info ^(/simplesamlphp/www/[a-z]+.php)(.+)$;
+		fastcgi_split_path_info ^(/simplesamlphp/www/[a-z]+\.php)(.+)$;
 
 		fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;
 		fastcgi_param  PATH_INFO          $fastcgi_path_info;