Possible conflict

  • Resolved dimal

    (@dimalifragis)


    4 years, 2 months ago

    This is a hard to explain issue.

    I run WP 5.8.3 and WP Super Cache. And your Seo Framework.

    A few weeks back, we found that WP Super Cache was not working right, it was clearing the whole cache during the day, once or twice, for no reason.

    We are fortunate that WPSC has a debug mode and we checked the logs. Hard to understand the debug logs but all clearing was happening with something from sitemap.xml.

    So we tried to see what plugin was dealing with sitemap and yours came up. So we disabled ALL sitemap options from SEO Framework. And waited.

    The problem was solved.

    Maybe you could check, since WP SUper cache has more than 2+ mil installations.

    Thank you

Viewing 4 replies - 1 through 4 (of 4 total)
  • Plugin Author Sybre Waaijer

    (@cybr)

    4 years, 2 months ago

    Thank you for your report and detailed explanation!

    TSF actively clears the post object cache for every post it displays in the sitemap; this mitigates memory exhaustion when dealing with large datasets. However, TSF won’t try clearing whenever an object caching plugin is detected.

    Of all caching plugins I’ve encountered, WP Super Cache is the only one not registering itself as an object caching plugin. Whether it should or not, I do not know.

    Regardless, I think a resolution is possible. I have escalated your report on GitHub and marked it fixed for the next (major) update. https://github.com/sybrew/the-seo-framework/issues/605.

    I’m marking this topic as resolved since I’m now tracking the issue via GitHub.

    Thread Starter dimal

    (@dimalifragis)

    4 years, 2 months ago

    Thanks for the reply.

    While i’m not 100% sure about it, the issue exist also in other caching plugins, like Comet Cache.

    I’m sorry, that those plugins have no debug, so i can’t backup up my post. But the result is the same, maybe an other issue, still i think it is the same issue.

    • This reply was modified 4 years, 2 months ago by dimal.
    • This reply was modified 4 years, 2 months ago by dimal.
    Thread Starter dimal

    (@dimalifragis)

    4 years, 2 months ago

    WP Super Cache has a “Late Init” option. Do you thing that could help?

    Plugin Author Sybre Waaijer

    (@cybr)

    4 years, 2 months ago

    Howdy!

    Comet Cache will be detected automatically as well with the proposed fix: Detect whether WP_CACHE is “true-ish.” It is the standard way how caching plugins identify themselves.

    Thanks for the review, BTW 🙂

Viewing 4 replies - 1 through 4 (of 4 total)

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