WP Super Cache Not Caching

  • I spent most of yesterday reading through the forum, trying every tip and trick I could find, changing settings, resetting the settings, disabling other plugins, and more! Hopefully you can help me and I can get back to blogging….

    The plugin is not caching. I checked the source code when logged out to be sure (if you want to as well – if you see anything different, let me know).

    > Tried all 3 caching (mod_rewrite, PHP *and* legacy)

    > Test: (I know, I know – Google it and it’s been “answered” many times…. I didn’t find very clear answers, but I did check permalinks, .htaccess settings, and all 3 caching).
    Fetching https://youngrens.com/ to prime cache: OK
    Fetching first copy of https://youngrens.com/: OK (1.html)
    Fetching second copy of https://youngrens.com/: OK (2.html)
    The pages do not match! Timestamps differ or were not found!

    > Permalinks are set up on a pre-set https://youngrens.com/index.php/2011/09/sample-post/ (I actually cut and paste that from my settings – that is exactly how it shows up)

    > I checked the FTP – the only files in wp-content/cache/ are
    .htaccess
    1.html (checked source code – not cached)
    2.html (not cached)
    preload-mutex.tmp

    > I turned on debugging, and the txt file isn’t anywhere I can find it.

    > I’ve checked ismyblogworking.com (love that site by the way – thanks). My blog is working.

    > My site is on a Windows 2003 IIS server, which I know causes a lot of problems.

    I don’t want to be a bother, I know this issue comes up a lot on the forum. I saw plenty of previous advice like “check the code” – but not very specific files or code to check FOR and how to CHANGE it.

    Are you able to help me?

    Thanks!
    Tiffany Youngren
    [sig moderated as per the Forum Rules]

    https://www.ads-software.com/extend/plugins/wp-super-cache/

Viewing 10 replies - 1 through 10 (of 10 total)

  • I think it’s the “index.php” in your permalink. If you have index.php in your “Rejected URIs” list remove it. That may help.

    Thread Starter transferofhealth

    (@transferofhealth)

    Thanks – I tried it but it still isn’t caching.

    > Deleted index.*\php from Rejected URI’s list
    > Tested and got “The pages do not match! Timestamps differ or were not found!”
    > Logged out, viewed source

    The only string left in the box under
    “Add here strings (not a filename) that forces a page not to be cached. For example, if your URLs include year and you dont want to cache last year posts, it’s enough to specify the year, i.e. ’/2004/’. WP-Cache will search if that string is part of the URI and if so, it will not cache that page.”
    Is:
    wp-.*\.php

    Any other ideas?

    Thread Starter transferofhealth

    (@transferofhealth)

    I do use a static page as my home page – but I have it set up in PHP mode and checked Extra Homepage checks, as suggested in readme.txt

    Debugging would help a lot here, it should be in wp-content/cache/ and it’s linked from the debug page after you activate it. Try again?

    @donncha

    my site hosted on iis server

    wp super cache caching page smoothly

    but not for logged in user it display “Not caching for known user.” in debuge mode

    —
    20:05:10 / Cookie detected: wordpress_logged_in_f03864fad17b1116d35699fc0c9bef5dd
    20:05:10 / Not caching for known user.
    20:05:10 /
    20:05:10 / wp_cache_shutdown_callback: collecting meta data.
    –
    please help me .

    On the advanced settings page, do you have “Don’t cache pages for known users.” checked?

    yes i checked

    Yes, you checked? Was that option checked? If it was then that’s the reason you saw that log entry.

    i checked these options

    – Cache hits to this website for quick access. (Recommended)
    – Use PHP to serve cache files.
    – Compress pages so they’re served more quickly to visitors. (Recommended)
    – Don’t cache pages for known users. (Recommended)
    – Extra homepage checks. (Very occasionally

    Well, that’s why it’s not caching for you then. You’re a known user. Use a different browser you haven’t logged in or left a comment with.

Viewing 10 replies - 1 through 10 (of 10 total)
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