[Plugin: WP Super Cache] Certain browsers forcing page regeneration?

  • Resolved leer

    (@leer)


    16 years, 9 months ago

    Hi,

    I just installed WP Super Cache on http://expat.cl and it appears to be working correctly, some of the time. I’ve noticed two odd things.

    1) The home page regenerates on every access if I’m using Firefox (3.5) or IE 6. If I use Chrome or IE 7, the site correctly serves me a previously cached page.

    2) The WPSC admin page says I have no supercached pages, even though it shows 22kb of content and there is always a copy of index.html in /wp-content/cache/supercache/expat.cl. Right now it looks like this:

    Cache Contents

    WP-Cache (76.90KB)
    * 2 Cached Pages
    * 0 Expired Pages

    WP-Super-Cache (22.62KB)
    * 0 Cached Pages
    * 0 Expired Pages

    Garbage Collection
    Last GC was 16:07 minutes ago
    Next GC in 53:53 minutes

    What’s going on?

    Thanks

Viewing 6 replies - 1 through 6 (of 6 total)
  • Thread Starter leer

    (@leer)

    16 years, 9 months ago

    I tested again today and now the page is being regenerated for requests from Chrome and IE 7, so all browsers I’ve tested on now show this behavior.

    The only non-content changes I made yesterday after configuring WP Super Cache were upgrading from WP 2.8.2 to 2.8.3 and installing WP Users Online.

    As far as this thread goes, i’m not using PHP Speedy and I didn’t get any plugin install errors or move my WP installation. I am using 3 plugins that contain “ob_start” (Akismet, Autoptimize, and Easy Adsense) and disabling them did not fix the problem.

    Cache Contents now shows a supercached page:

    Cache Contents

    WP-Cache (0KB)
    * 0 Cached Pages
    * 0 Expired Pages

    WP-Super-Cache (42.34KB)
    * 1 Cached Pages
    * 0 Expired Pages

    Garbage Collection
    Last GC was 03:36 minutes ago
    Next GC in 06:24 minutes

    How can I debug this?

    Donncha O Caoimh (a11n)

    (@donncha)

    16 years, 9 months ago

    Paste your .htaccess into http://pastebin.com and post it here. There’s probably something wrong there.

    Try half-on mode too.

    Thread Starter leer

    (@leer)

    16 years, 9 months ago

    Hello Donncha, here’s my .htaccess: http://pastebin.com/m7f253fb

    Will try half-on mode now. Thank you.

    Thread Starter leer

    (@leer)

    16 years, 9 months ago

    Half-on mode does work, that’s a big plus.

    Donncha O Caoimh (a11n)

    (@donncha)

    16 years, 9 months ago

    Your .htaccess looks fine. You could try hard coding the DOCUMENT_ROOT. Use phpinfo() to find out the correct info.

    Or just use half-on mode. It’s just as fast 99% of the time!

    Thread Starter leer

    (@leer)

    16 years, 9 months ago

    Will do, thanks!

Viewing 6 replies - 1 through 6 (of 6 total)

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