I try to debug this issue: Home page caching is cleared in every login of some user. Without reason, since nothing is changed. Nothing to do with Home.
Disabling the plugins one by one, we found wpForo to be the cause.
We even tried some other caching plugin, just in case. Same issue.
Why is that happening? Why wpForo clears the home page caching (somehow) in every login? wpForo has its own page and see no widgets or anything related to wpForo at home page.
Thanks
Here is the proof:
1) /home/wp-login.php(1142): wp_signon(Array, true)
2) /home/wp-includes/user.php(110): do_action('wp_login', 'UserNameXXXXX', Object(WP_User))
3) /home/wp-includes/plugin.php(470): WP_Hook->do_action(Array)
4) /home/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters(NULL, Array)
5) /home/wp-includes/class-wp-hook.php(303): wpforo_actions_on_wp_login('UserNameXXXXX', Object(WP_User))
6) /home/wp-content/plugins/wpforo/wpf-includes/wpf-hooks.php(1712): wpForoMember->inactive_to_active(1)
7) /home/wp-content/plugins/wpforo/wpf-includes/class-members.php(1069): wpForoMember->reset(1)
8) /home/wp-content/plugins/wpforo/wpf-includes/class-members.php(1992): wpforo_clean_cache('user', 1)
9) /home/wp-content/plugins/wpforo/wpf-includes/functions.php(1315): clean_post_cache(Object(WP_Post))
10) /home/wp-includes/post.php(7185): do_action('clean_post_cach...', 932, Object(WP_Post))
11) /home/wp-includes/plugin.php(470): WP_Hook->do_action(Array)
12) /home/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters('', Array)
13) /home/wp-includes/class-wp-hook.php(305): MegaOptim\RapidCache\Classes\Plugin->autoClearPostCache(932)
14) /home/wp-content/plugins/rapid-cache/includes/src/Traits/Plugin/WcpPostUtils.php(107): MegaOptim\RapidCache\Classes\Plugin->autoClearHomePageCache()
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Can i have an anwer to my problem please?
Hi @dimalifragis,
wpForo uses WordPress Login functional, and we didn't even write any code, it's all WordPress functional.
@chris Not sure what the above means.
Tried also WP Super Cache ( from Automattic), same issue, same debug logs.
Open class-members.php file from /wp-content/plugins/wpforo/wpf-includes/ and remove/comment line 1992:
Please check the attached Screenshot:
@chris Thanks. Can you give me a clear answer pls. Is that an issue of wpForo? Is that an issue of caching plugins? Or some plugins hooking tooo early?
I do not want to comment anything out, since i do not remember to do it again after updates.
I always want to find/pinpoint and fix issues once for all.
wpForo clears caches in wpForo pages which have [wpforo] shortcode after User Login, and if wpForo is set on your homepage it will also delete homepage cache.
Want to let you know that in wpForo 2.0 we are going to make cache reset optimization.
Also wanted to know, are you using wpForo on your homepage?
@chris Thank you for the reply.
NO i do not use anything from wpForo in my Home page (widgets for example).
Also this is not a major issue, since it is only one page clearing.
The Log you mentioned above shows that wpForo cleans 932ID Page cache, and how we see 932ID page is wpForo page, and that means that wpForo cleans own page not your Homepage.
You are correct Chris. The Page ID is of the Forum page. This is weird.
But when i disable wpForo plugin, this doesn't happen and the debug of the cache is clean.
Anyways, many thanks.