The condition if(current_user_can('manage_options')) causes white screen of death, and for obvious reason I cannot track the error, and debugging didn't yield anything. I am pretty sure the condition ...
After a manual update, themes and plugins that were installed (and still in the directory) are not being seen
The title pretty much says it all. The files and folders for my various themes and plugins are all intact in their proper path location under wp-content, but the WordPress install is not seeing them. ...