• Greetings,

    The website we are working on right now will be hosted on two load-balanced IIS servers. The database will be common, on a third server.

    The plugin saves all the files on the disk, inside the wp-content/cache folder.
    Right now we are using only one server so everything works fine, but we have to attach the second one soon to the load balancer.

    My question is:
    – Is it safe to attach the second server as is, without any modification in the plugin ? Do we encounter a risk of the html inserting a cached css file for example, that is present only on one server and not the other ?
    – If it is not safe, would a shared wp-content/cache folder solve the issue ? (symbolic link or so)

    Thank you very much for your time.
    Regards

    https://wordpress.org/plugins/w3-total-cache/

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