More importantly, there’s an error with the unserialize function on line 51:
Warning: unserialize() expects parameter 1 to be string, array given in /home/upwithsk/public_html/blog/wp-content/plugins/domain-theme/domainTheme.php on line 51
// Load domain option settings
$this->options = unserialize(get_option("domainTheme_options"));
This error prevents options from being saved, and generally breaks the admin area.
