It has been a while since I have last used WordPress and it has changed. Previously I could automatically update WordPress by clicking a link at the top of the page. I could also search for and add plugins and widgets to add to my site. Now, I cannot automatically update WordPress and I cannot search for or even view current plugins that I have installed on my site. How can I change this? How can I update WordPress and see the plugins and widgets that I have added to my site?