Fatal error after subtheming Commerce Kickstart Admin Theme
PHP requires all function names to be unique*, you'll need to rename the functions in your sub-theme to my_admin_subtheme_FUNCTION_NAME, e.g. my_admin_subtheme__preprocess_page(&amp;$vars).

You might want to consider clearing the template.php file completely and only copying the functions you need when you find you need them.


That is unique in a namespace, but that is another subject - see http://php.net/manual/en/language.namespaces.php.