I created 2 new blogs today just the same as I have always done but I noticed under options then privacy in wordpress, the "i would like to block search engines" had been selected. When I went to change this option I got the following error
Fatal error: Cannot redeclare sanitize_option() (previously declared in /home/learn/public_html/wp-admin/options.php:13) in /home/learn/public_html/wp-includes/formatting.php on line 1121
I am now concerned for whatever reason that my blogs are being blocked to google spiders etc. Can you suggest what i can do?