I'm running W3 Total Cache on my shared hosting account (stablehost.com) and it's doing a terrific job. I'm using CSS minification, page caching, database caching, object caching, and Rackspace Cloud Files CDN.
The only disk caching option available to me is regular "Disk (Basic)," not "Disk Enhanced." Everything else is grayed out.
From what I can tell, the "Enhanced" mode is supposed to be significantly faster, so I'd like to try it!
How can I enable Disk Enhanced mode? Do I need to add anything to my .htaccess file? Have my hosting company change settings? (I have searched and searched, but haven't found instructions anywhere...)
My compatibility check report is below.
Thanks so much!
Server Modules & Resources:
Plugin Version: 0.9.2.2
PHP Version: 5.2.17 (PHP5 required for Minify, Rackspace CloudFiles, Microsoft Azure support)
Web Server: Lite Speed
FTP functions: Installed (required for Self-hosted (FTP) CDN support)
Multibyte String support: Installed (required for Rackspace Cloud Files support)
cURL extension: Installed (required for Amazon S3, Amazon CloudFront, Rackspace CloudFiles support)
zlib extension: Installed (required for compression support)
Opcode cache: Not installed
Memcache extension: Not installed
HTML Tidy extension: Installed (required for HTML Tidy minifier suppport)
Mime type detection: Not installed (required for CDN support)
Hash function: Installed (hash) (required for NetDNA purge support)
Safe mode: Off
Open basedir: Off
zlib output compression: Off
: Not write-able
Fancy permalinks: /%year%/%monthnum%/%postname%/
WP_CACHE define: Defined (true)
Network mode: No