first key: 404;https://www_edmonds_edu:443/csel/first_value: new_first_key: 404;https://www_edmonds_edu:443/csel/
Array ( [404;https://www_edmonds_edu:443/csel/] => ) array(1) { ["404;https://www_edmonds_edu:443/csel/"]=> string(0) "" }