Drupal Website showing only some images
While migrating a site from a local instance to a staging instance there is always such problems of links of the images. we normally give myfolder/sites/default/files/images/myFile.jpg but while migrating to staging instance it should be /sites/default/files/images/myFile.jpg so that the server could trace the images.

If we use give myfolder/sites/default/files/images/myFile.jpg it would work fine within your local instance but while on staging it wont get loaded.

So always give /sites/default/files/images/myFile.jpg so that there is no problem....