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Problems with Object Cache / Database Cache (2 posts)

  1. Mike
    Member
    Posted 2 years ago #

    All was going well with W3TC 0.9.2.8, until I tried turning on Object Cache and Database Cache. Since my VPS has eAccelerator and not APC, I could only select Disk for both of these, so that's what I did.

    After a day or so, the wp-admin dashboard would stop responding while I was logged in. Eventually my site would crash and Apace would restart due to out-of-memory. (My VPS has 1024 MB of RAM, and I'm only running one site on it.)

    So, I turned Object Cache and Database Cache back off, but the problem continues. I tried deactivating, deleting and reinstalling W3TC, but the problem continues.

    Is there something (files, database records) I should delete to clear this issue? Or is there some other setting that could be causing this?

    http://wordpress.org/extend/plugins/w3-total-cache/

  2. Mike
    Member
    Posted 2 years ago #

    In the options table of my database, I have found tens of thousands of transients like this:

    _site_transient_timeout_browser_6e6eb4536197e66c4ba595750f1d31fb
    _site_transient_browser_6e6eb4536197e66c4ba595750f1d31fb

    They are not being deleted so my options table grows until it's so huge the site crashes.

    Is W3TC is creating these? If so, what setting can I change to stop them from being created? Perhaps something under Browser cache?

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