[Warning]: session_cache_limiter(): Session cache limiter cannot be changed after headers have already been sent

Stack Dump:

errorHandler(integer(2), string("session_cache_limiter(): Session cache limiter cannot be changed after headers have already been sent"), string("/home/cougarsrus/public_html/init.php"), integer(93))
session_cache_limiter(string("private,must-revalidate"))
    [/home/cougarsrus/public_html/init.php:93]

include(string("/home/cougarsrus/public_html/init.php"))
    [/home/cougarsrus/public_html/db_connect.php:49]

include(string("/home/cougarsrus/public_html/db_connect.php"))
    [/home/cougarsrus/public_html/ajax_lib.js.php:3]