Title: Problems seen Last modified: March 22, 2024 --- # Problems seen * Resolved [wpsolution](https://wordpress.org/support/users/wpsolution/) * (@wpsolution) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/) * 1) After changing the settings, need to clear the cache 2) atec-cache-apcu-page- cache.php:14 – PHP Fatal error: Uncaught Error: Call to undefined function esc_htm() 3) Sometimes the Posts Page (Blog) returns a white screen, clearing the cache helps4) Caching on the Blog (posts list) follows the title of the first post. But it should be cached at the URL address! - This topic was modified 2 years, 2 months ago by [wpsolution](https://wordpress.org/support/users/wpsolution/). - This topic was modified 2 years, 2 months ago by [wpsolution](https://wordpress.org/support/users/wpsolution/). Viewing 15 replies - 1 through 15 (of 24 total) 1 [2](https://wordpress.org/support/topic/problems-seen/page/2/?output_format=md) [→](https://wordpress.org/support/topic/problems-seen/page/2/?output_format=md) * Plugin Author [docjojo](https://wordpress.org/support/users/docjojo/) * (@docjojo) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17521997) * 2) is fixed 3) Would be good to know what other settings you had enabled (minify, zip)4) not sure what you mean, please explain and send screenshot. * Thread Starter [wpsolution](https://wordpress.org/support/users/wpsolution/) * (@wpsolution) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17522404) * 4) [https://ibb.co/wyW5pvB](https://ibb.co/wyW5pvB)[](https://ibb.co/wyW5pvB) Then if I try to open the first post, I get a cached version of the ://domain/ blog not the post like ://domain/postName - This reply was modified 2 years, 2 months ago by [wpsolution](https://wordpress.org/support/users/wpsolution/). - This reply was modified 2 years, 2 months ago by [wpsolution](https://wordpress.org/support/users/wpsolution/). - This reply was modified 2 years, 2 months ago by [wpsolution](https://wordpress.org/support/users/wpsolution/). * Plugin Author [docjojo](https://wordpress.org/support/users/docjojo/) * (@docjojo) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17522481) * Please send the URL * Thread Starter [wpsolution](https://wordpress.org/support/users/wpsolution/) * (@wpsolution) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17522516) * I cannot provide the URL, its a project in development, hidden from indexing. * Thread Starter [wpsolution](https://wordpress.org/support/users/wpsolution/) * (@wpsolution) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17522536) * I also installed this plugin in another project, and the same problems. This does not apply to single pages or posts. The issue affects the Posts Page and other listing pages such as: Blog – [https://wps.dir.md/blog/](https://wps.dir.md/blog/) Category – [https://wps.dir.md/category/our-projects/](https://wps.dir.md/category/our-projects/) Tags – [https://wps.dir.md/tag/game/](https://wps.dir.md/tag/game/)etc…This type of page is cached incorrectly or appears on a white screen. * Plugin Author [docjojo](https://wordpress.org/support/users/docjojo/) * (@docjojo) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17522595) * Is APCu PCache installed on [https://wps.dir.md/blog/](https://wps.dir.md/blog/)? * It does not show APCu PCache HIT. * Can not debug if it is not enabled. * Thread Starter [wpsolution](https://wordpress.org/support/users/wpsolution/) * (@wpsolution) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17523677) * Yes PCache is now enabled. Version v1.2.7 works well. A small note: not all Types and Title are listed in the PCache statistics. [https://ibb.co/Gx2tkyb](https://ibb.co/Gx2tkyb) For example [https://wps.dir.md/tag/android/ ](https://wps.dir.md/tag/android/) * Plugin Author [docjojo](https://wordpress.org/support/users/docjojo/) * (@docjojo) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17523717) * great. works pretty fast on your site. * from the ID, can you tell what post type these entries are? do you use custom post types? * Thread Starter [wpsolution](https://wordpress.org/support/users/wpsolution/) * (@wpsolution) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17523725) * [https://developer.wordpress.org/themes/basics/post-types/](https://developer.wordpress.org/themes/basics/post-types/) These are standard types for WordPress * Plugin Author [docjojo](https://wordpress.org/support/users/docjojo/) * (@docjojo) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17523769) * i am using get_post_type() but for some reason it return empty on your sitz * Thread Starter [wpsolution](https://wordpress.org/support/users/wpsolution/) * (@wpsolution) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17523846) * Try [get_queried_object()](https://developer.wordpress.org/reference/functions/get_queried_object/) [https://wpshout.com/get_queried_object-how-and-why-to-use-it-with-examples/](https://wpshout.com/get_queried_object-how-and-why-to-use-it-with-examples/) - This reply was modified 2 years, 2 months ago by [wpsolution](https://wordpress.org/support/users/wpsolution/). * Plugin Author [docjojo](https://wordpress.org/support/users/docjojo/) * (@docjojo) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17523889) * i need to pass an ID, which doesnt work here. * do not want to store type & title in the cache too as this is not a core feature. questions is why get_post_type(id) returns empty on a given ID. * that’s why i asked if you can follow the page with the given ID. * Thread Starter [wpsolution](https://wordpress.org/support/users/wpsolution/) * (@wpsolution) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17523913) * For example it was [https://wps.dir.md/tag/scanner/](https://wps.dir.md/tag/scanner/) with ID=89 term.php; taxonomy=post_tag; tag_ID=89; post_type=post;Is this what you meant? * Plugin Author [docjojo](https://wordpress.org/support/users/docjojo/) * (@docjojo) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17524012) * `yes, can you run` * ```wp-block-code var_dump(get_post( 89 )); ``` * get_post_type and get_post_title all use get_post() but i would like to see the output * Thread Starter [wpsolution](https://wordpress.org/support/users/wpsolution/) * (@wpsolution) * [2 years, 2 months ago](https://wordpress.org/support/topic/problems-seen/#post-17524046) * NULL Viewing 15 replies - 1 through 15 (of 24 total) 1 [2](https://wordpress.org/support/topic/problems-seen/page/2/?output_format=md) [→](https://wordpress.org/support/topic/problems-seen/page/2/?output_format=md) The topic ‘Problems seen’ is closed to new replies. * ![](https://ps.w.org/atec-cache-apcu/assets/icon.svg?rev=2926115) * [atec Cache APCu](https://wordpress.org/plugins/atec-cache-apcu/) * [Frequently Asked Questions](https://wordpress.org/plugins/atec-cache-apcu/#faq) * [Support Threads](https://wordpress.org/support/plugin/atec-cache-apcu/) * [Active Topics](https://wordpress.org/support/plugin/atec-cache-apcu/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/atec-cache-apcu/unresolved/) * [Reviews](https://wordpress.org/support/plugin/atec-cache-apcu/reviews/) * 25 replies * 2 participants * Last reply from: [docjojo](https://wordpress.org/support/users/docjojo/) * Last activity: [2 years ago](https://wordpress.org/support/topic/problems-seen/page/2/#post-17780809) * Status: resolved