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Hello,

On my server hosted with above 600 domains. I am currently using mod_pagespeed caching on the server, its very helpful to speedup my websites but I just realized that my newly installed roundcube skin for webmail shows mailbox are empty.

I know it's because of pagespeed because when I turned off mod_pagespeed, it showing fine. So I need to disable mod_pagespeed only on webmail roundcube URL.

Regards
John

Hello John,

Yes, you can simply turned off mod_pagespeed for a specific URL. Either you can add entry in .htaccess file, this will disable rewriting of all HTML and resources in that directory or you can enter specific mod_pagespeed directive in pagespeed.conf


To disable mod_pagespeed via .htaccess file

<Location "/var/www/roundcube">
ModPagespeed off
</Location>

To disable mod_pagespeed with specific directive in pagespeed.conf

ModPagespeedDisallow "/var/www/roundcube"

See Google documentation for more info https://developers.google.com/speed/pag ... cting_urls

To verify mod_pagespeed module, you can use curl command to test specific domain:

# curl -D- http://example.com/ | less
===============

• HTTP/1.1 302 Found
  Date: Sat, 12 Nov 2016 05:08:07 GMT
  Server: Apache
  X-Powered-By: PHP/5.3.29
  Set-Cookie: roundcube_sessid=9uq3amdl75hjvg106eqc4t90s3; path=/; HttpOnly
  Expires: Sat, 12 Nov 2016 05:08:07 GMT
  Cache-Control: private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
  Pragma: no-cache
  Last-Modified: Sat, 12 Nov 2016 05:08:07 GMT
  Location: https://webmail.awork.dk/
  X-Powered-By: PleskLin
  Vary: Accept-Encoding
  Content-Length: 0
  Content-Type: text/html

============

The above result specifies no caching enabled for that URL.