So after upgrading Magento to 1.9.1 the Admin panel is working but in displaying a white background with the URL links. It seems to appear like a site map of the admin panel. Does anyone know how to fix this?
you can do with open the table
correct the values for the paths
web/unsecure/base_url and web/secure/base_url. Make sure
dev/css/merge_css_files are both 0.
Clear the cache by deleting all files in
var/cache/ in your Magento directory
Also make sure and clean your browser
hope this will work for you.
It's the admin panel without CSS. Look at the HTML source ("View Source" in your browser") and check the URLs of the CSS files.
If it is something like
<link rel="stylesheet" type="text/css" href="/var/www/skin/frontend/base/default/css/styles.css" media="all" />
(i.e. no URL with
http:// but a path on the file system), then it is because you have enabled the "Merge CSS Files" configuration but your
media/css_secure directories are not writable, so Magento cannot store the merged files.
Make sure, your web server has write permissions for
media, this will fix it.