Title: mikkietech's Replies | WordPress.org

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# mikkietech

  [  ](https://wordpress.org/support/users/mikkietech/)

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## Forum Replies Created

Viewing 1 replies (of 1 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Visitor Maps and Who's Online] Online users are way off](https://wordpress.org/support/topic/online-users-are-way-off/)
 *  Thread Starter [mikkietech](https://wordpress.org/support/users/mikkietech/)
 * (@mikkietech)
 * [13 years, 3 months ago](https://wordpress.org/support/topic/online-users-are-way-off/#post-3491990)
 * Could this be cache related?
 * We are running Varnish as frontend
    APC Opcode +Memcached database caching on
   the backend with W3TC and MaxCDN
 * However, it has worked fine all the time up until yesterday.
 * But i realized, W3TC was updated recently.

Viewing 1 replies (of 1 total)