Change the line in Settings.php from
$SITE[‘copyr’] = '© ’ . date(“Y”,time()) . ‘, www.deputydawgwx.com’;
to
$SITE[‘copyr’] = '© ’ . gmdate(“Y”,time()) . ‘, www.deputydawgwx.com’;
to eliminate the warning. The timezone is not set until later in Settings.php, but gmdate() is good to use anywhere.