iamgarrett

Are the missing pages still listed in your menu in Appearance > Menus? If not, add them back.

I don’t know the specifics of how your theme/child-theme is architected, unfortunately. Nor am I familiar with the Editor application. I highly suggest getting in touch with the theme developer for more informative help.

Open the template for the theme/child-theme you are using to address these errors.

The first one is pointing out the fact that the action attribute and the id attribute have no spaces between them. Add one.

The second one is asking you to add an alt attribute to the img tag.

The third one shows that your nav element has two class attributes. just put all the classes in one attribute.

After that, save your template and those errors should be gone.

You’re going to want to theme the admin area of your WordPress? I assume this because you are asking about the Dashboard.

If so, this is where you will begin: http://codex.wordpress.org/Creating_Admin_Themes

Be sure that since you are using a downloaded theme that you put these changes into a child theme so that the next time your theme gets an update, your change is not erased. Good luck!

I don’t know anything about woocommerce, and in fact you may receive quicker help by contacting their support forums and documentation, however…

Googling “woocommerce products per page” turns up a number of results, including this:
http://docs.woothemes.com/document/change-number-of-products-displayed-per-page/

Hope that helps.

It has to be the database. Log into your server’s phpmyadmin and look at the wp_options table.

Also make sure your theme has no hardcoded URLs. Maybe you hardcoded a URL somewhere that it’s using?

Disable any caching that you’re using. In fact, disable all plugins and change your theme to a default theme just to rule out a third party doing anything.

My bet is still on the db, though.

what are your file and folder permissions set to?