- In the admin end we need to go the following menus,
- System -> Configuration -> Catalog
- You will find “Product Image Placeholders” Looks like you can upload a new placeholder image for base/small/thumbnail.
- For Logo image,
- You can change magento logo from back end
- system -> configuration -> select your website from left dropdown
- And move to design on left navigation General -> Design
- You will find “Header” in that 'Logo Image Src' input field you can give image for logo.
