Title: Litespeed cache and cookie Last modified: December 5, 2019 --- # Litespeed cache and cookie * Resolved [espacemusculation](https://wordpress.org/support/users/espacemusculation/) * (@espacemusculation) * [6 years, 10 months ago](https://wordpress.org/support/topic/litespeed-cache-and-cookie/) * Hello, Sorry for my english. * I often have pages with 400 errors and I just realized that they happen for example when I update an article. * After seeing the different messages on the forums. It seems to be from the cookies. So I know the source of the problem, because when I go to the site in private browsing, the error doesn’t come. * Do you have any ideas about this cookie problem? * Is it possible to make another cookie or other I have no idea. * Thank you for your help. Viewing 10 replies - 1 through 10 (of 10 total) * [stanley@litespeed](https://wordpress.org/support/users/stanleylitespeed/) * (@stanleylitespeed) * [6 years, 10 months ago](https://wordpress.org/support/topic/litespeed-cache-and-cookie/#post-12208126) * Hi [@espacemusculation](https://wordpress.org/support/users/espacemusculation/), do you find any error on server/php error.log or access.log when the error occurred? * Thread Starter [espacemusculation](https://wordpress.org/support/users/espacemusculation/) * (@espacemusculation) * [6 years, 10 months ago](https://wordpress.org/support/topic/litespeed-cache-and-cookie/#post-12208171) * [@stanleylitespeed](https://wordpress.org/support/users/stanleylitespeed/) Thank you for your answer. Where can I find his information? * Thread Starter [espacemusculation](https://wordpress.org/support/users/espacemusculation/) * (@espacemusculation) * [6 years, 10 months ago](https://wordpress.org/support/topic/litespeed-cache-and-cookie/#post-12208174) * This for example ? * ``` 12/05/19 09:21:12.784 [88.191.115.4:53318 1 LTS] ------POST HTTP/1.0 (HTTPS) /admin007/admin-ajax.php 12/05/19 09:21:12.784 [88.191.115.4:53318 1 LTS] Query String: 12/05/19 09:21:12.784 [88.191.115.4:53318 1 LTS] HTTP_REFERER: https://www.docteur-fitness.com/admin007/index.php 12/05/19 09:21:12.784 [88.191.115.4:53318 1 LTS] User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36 12/05/19 09:21:12.784 [88.191.115.4:53318 1 LTS] Accept: */* 12/05/19 09:21:12.784 [88.191.115.4:53318 1 LTS] Accept Encoding: gzip,br 12/05/19 09:21:12.784 [88.191.115.4:53318 1 LTS] Cookie _lscache_vary: logged-in:1;role:99 12/05/19 09:21:12.784 [88.191.115.4:53318 1 LTS] X-LSCACHE: false 12/05/19 09:21:12.791 [88.191.115.4:53320 1 YHP] ------POST HTTP/1.0 (HTTPS) /admin007/admin-ajax.php 12/05/19 09:21:12.791 [88.191.115.4:53320 1 YHP] Query String: 12/05/19 09:21:12.791 [88.191.115.4:53320 1 YHP] HTTP_REFERER: https://www.docteur-fitness.com/admin007/index.php 12/05/19 09:21:12.791 [88.191.115.4:53320 1 YHP] User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36 12/05/19 09:21:12.791 [88.191.115.4:53320 1 YHP] Accept: application/json, text/javascript, */*; q=0.01 12/05/19 09:21:12.791 [88.191.115.4:53320 1 YHP] Accept Encoding: gzip,br 12/05/19 09:21:12.791 [88.191.115.4:53320 1 YHP] Cookie _lscache_vary: logged-in:1;role:99 12/05/19 09:21:12.791 [88.191.115.4:53320 1 YHP] X-LSCACHE: false 12/05/19 09:21:12.942 [88.191.115.4:53318 1 LTS] Media init 12/05/19 09:21:12.942 [88.191.115.4:53318 1 LTS] CDN init 12/05/19 09:21:12.942 [88.191.115.4:53318 1 LTS] [Router] CDN bypassed: ajax call from admin 12/05/19 09:21:12.942 [88.191.115.4:53318 1 LTS] Task init 12/05/19 09:21:12.943 [88.191.115.4:53318 1 LTS] [Router] LSCWP_CTRL bypassed empty 12/05/19 09:21:12.949 [88.191.115.4:53320 1 YHP] Media init 12/05/19 09:21:12.949 [88.191.115.4:53320 1 YHP] CDN init 12/05/19 09:21:12.949 [88.191.115.4:53320 1 YHP] [Router] CDN bypassed: ajax call from admin 12/05/19 09:21:12.949 [88.191.115.4:53320 1 YHP] Task init 12/05/19 09:21:12.949 [88.191.115.4:53320 1 YHP] [Router] LSCWP_CTRL bypassed empty 12/05/19 09:21:12.982 [88.191.115.4:53318 1 LTS] [Ctrl] X Cache_control -> no Cache ( Admin page ) => LSC_Control::set_nocache()@317 => LSC_Admin->admin_init()@134 => WP_Hook->apply_filters()@288 12/05/19 09:21:12.982 [88.191.115.4:53320 1 YHP] [Ctrl] X Cache_control -> no Cache ( Admin page ) => LSC_Control::set_nocache()@317 => LSC_Admin->admin_init()@134 => WP_Hook->apply_filters()@288 12/05/19 09:21:12.986 [88.191.115.4:53320 1 YHP] [Core] CHK html bypass: miss footer const 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] [Ctrl] not cacheable before ctrl finalize 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] [Router] get_uid: 1 => LSC_Router::get_uid()@215 => LSC_Vary->finalize_default_vary()@359 => LSC_Vary->_update_default_vary()@318 => LSC_Vary->_finalize()@510 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] [Router] get_role: administrator 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] [Cfg] role in vary_group [group] 99 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] [Vary] show_admin_bar_front: false 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] [Vary] no custimzed vary 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] [Core] Silence Comment due to REST/AJAX 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] X-LiteSpeed-Cache-Control: no-cache 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] [Core] CHK html bypass: miss footer const 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] [Media] bypass: Not frontend HTML type 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] GUI bypassed by no counter 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] [Optm] bypass: Not frontend HTML type 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] CDN bypass 12/05/19 09:21:12.987 [88.191.115.4:53320 1 YHP] End response ``` * [stanley@litespeed](https://wordpress.org/support/users/stanleylitespeed/) * (@stanleylitespeed) * [6 years, 10 months ago](https://wordpress.org/support/topic/litespeed-cache-and-cookie/#post-12208177) * It depends on your hosting, please contact your hosting provider for this information. * Thread Starter [espacemusculation](https://wordpress.org/support/users/espacemusculation/) * (@espacemusculation) * [6 years, 10 months ago](https://wordpress.org/support/topic/litespeed-cache-and-cookie/#post-12208178) * Actually, I don’t really know if it’s from the cookies. I’m lost. * [@stanleylitespeed](https://wordpress.org/support/users/stanleylitespeed/) I can give you my access if you have a moment to look. * Thread Starter [espacemusculation](https://wordpress.org/support/users/espacemusculation/) * (@espacemusculation) * [6 years, 10 months ago](https://wordpress.org/support/topic/litespeed-cache-and-cookie/#post-12208189) * [@stanleylitespeed](https://wordpress.org/support/users/stanleylitespeed/) * [Tue Dec 03 10:35:15.912092 2019] [lsapi:notice] [pid 21471:tid 47118853424896][ client 66.249.93.123:0] [host [http://www.docteur-fitness.com]](http://www.docteur-fitness.com]) Backend log: PHP Warning: chmod(): No such file or directory in /home/thji1698/ wordpress/wp-admin/includes/class-wp-filesystem-direct.php on line 168\n, referer: [https://www.docteur-fitness.com/](https://www.docteur-fitness.com/) [Tue Dec 03 10:30:39.460108 2019] [lsapi:notice] [pid 21470:tid 47118845019904] [client 193.248.246.248:0] [host [http://www.docteur-fitness.com]](http://www.docteur-fitness.com]) Backend log: PHP Warning: chmod(): No such file or directory in /home/thji1698/ wordpress/wp-admin/includes/class-wp-filesystem-direct.php on line 168\n, referer: [https://www.docteur-fitness.com/](https://www.docteur-fitness.com/) [Tue Dec 03 10:17:11.930595 2019] [lsapi:notice] [pid 21470:tid 47118866032384] [client 193.248.246.248:0] [host [http://www.docteur-fitness.com]](http://www.docteur-fitness.com]) Backend log: PHP Warning: chmod(): No such file or directory in /home/thji1698/ wordpress/wp-admin/includes/class-wp-filesystem-direct.php on line 168\n, referer: [https://www.docteur-fitness.com/](https://www.docteur-fitness.com/) [Sat Nov 30 16:02:13.923012 2019] [lsapi:error] [pid 4143470:tid 46921743345408] [client 88.191.115.4:0] [host [http://www.docteur-fitness.com]](http://www.docteur-fitness.com]) Backend fatal error: PHP Fatal error: Uncaught Error: Class ‘WP_Rocket\\Busting\\ Google_Analytics’ not found in /home/thji1698/wordpress/wp-content/plugins/wp- rocket/inc/classes/busting/class-busting-factory.php:49\nStack trace:\n#0 /home/ thji1698/wordpress/wp-content/plugins/wp-rocket/inc/classes/subscriber/class- google-tracking-cache-busting-subscriber.php(93): WP_Rocket\\Busting\\Busting_Factory- >type(‘ga’)\n#1 /home/thji1698/wordpress/wp-includes/class-wp-hook.php(288): WP_Rocket\\Subscriber\\Google_Tracking_Cache_Busting_Subscriber->cache_busting_google_tracking(‘ …’)\n#2 /home/thji1698/wordpress/wp-includes/plugin.php(206): WP_Hook->apply_filters(‘…’, Array)\n#3 /home/thji1698/wordpress/ wp-content/plugins/wp-rocket/inc/classes/Buffer/class-optimization.php(104): apply_filters(‘rocket_buffer’, ‘…’)\n#4 [internal function]: WP_Rocket\\ Buffer\\Optimization->maybe_process_buffer(‘…’, 9)\n#5 /home/thji1698/ wordpress/wp-includes/functions.php(4469): ob_end_flush()\n#6 /home/thji1698/ wordpress/wp- in /home/thji1698/wordpress/wp-content/plugins/wp-rocket/inc/classes/ busting/class-busting-factory.php on line 49\n, referer: [https://www.docteur-fitness.com/wp-admin/options-general.php?page=updraftplus&tab=backups](https://www.docteur-fitness.com/wp-admin/options-general.php?page=updraftplus&tab=backups)[ Sat Nov 30 16:02:13.922835 2019] [lsapi:notice] [pid 4143470:tid 46921743345408][ client 88.191.115.4:0] [host [http://www.docteur-fitness.com]](http://www.docteur-fitness.com]) Backend log: PHP Warning: include(): Failed opening ‘/home/thji1698/wordpress/ wp-content/plugins/wp-rocket/vendor/composer/../../inc/classes/busting/class- google-analytics.php’ for inclusion (include_path=’.:/opt/alt/php73/usr/share/ pear’) in /home/thji1698/wordpress/wp-content/plugins/seo-by-rank-math/vendor/ composer/ClassLoader.php on line 444\n, referer: [https://www.docteur-fitness.com/wp-admin/options-general.php?page=updraftplus&tab=backups](https://www.docteur-fitness.com/wp-admin/options-general.php?page=updraftplus&tab=backups)[ Sat Nov 30 16:02:13.922825 2019] [lsapi:notice] [pid 4143470:tid 46921743345408][ client 88.191.115.4:0] [host [http://www.docteur-fitness.com]](http://www.docteur-fitness.com]) Backend log: PHP Warning: include(/home/thji1698/wordpress/wp-content/plugins/ wp-rocket/vendor/composer/../../inc/classes/busting/class-google-analytics.php): failed to open stream: No such file or directory in /home/thji1698/wordpress/ wp-content/plugins/seo-by-rank-math/vendor/composer/ClassLoader.php on line 444\ n, referer: [https://www.docteur-fitness.com/wp-admin/options-general.php?page=updraftplus&tab=backups](https://www.docteur-fitness.com/wp-admin/options-general.php?page=updraftplus&tab=backups)[ Sat Nov 30 16:02:13.922787 2019] [lsapi:notice] [pid 4143470:tid 46921743345408][ client 88.191.115.4:0] [host [http://www.docteur-fitness.com]](http://www.docteur-fitness.com]) Backend log: PHP Warning: include(/home/thji1698/wordpress/wp-content/plugins/ wp-rocket/vendor/composer/../../inc/classes/busting/class-google-analytics.php): failed to open stream: No such file or directory in /home/thji1698/wordpress/ wp-content/plugins/seo-by-rank-math/vendor/composer/ClassLoader.php on line 444\ n, referer: [https://www.docteur-fitness.com/wp-admin/options-general.php?page=updraftplus&tab=backups](https://www.docteur-fitness.com/wp-admin/options-general.php?page=updraftplus&tab=backups) * Thread Starter [espacemusculation](https://wordpress.org/support/users/espacemusculation/) * (@espacemusculation) * [6 years, 10 months ago](https://wordpress.org/support/topic/litespeed-cache-and-cookie/#post-12208204) * According to my hosting, it doesn’t come from their server but from the plugin. According to them, there is no mistake on their side. * Thread Starter [espacemusculation](https://wordpress.org/support/users/espacemusculation/) * (@espacemusculation) * [6 years, 10 months ago](https://wordpress.org/support/topic/litespeed-cache-and-cookie/#post-12209872) * [@stanleylitespeed](https://wordpress.org/support/users/stanleylitespeed/) * Here my log files : * [https://gofile.io/?c=VRWvXM](https://gofile.io/?c=VRWvXM) * thanks you.. * [stanley@litespeed](https://wordpress.org/support/users/stanleylitespeed/) * (@stanleylitespeed) * [6 years, 10 months ago](https://wordpress.org/support/topic/litespeed-cache-and-cookie/#post-12212505) * After checking the log file, I cannot confirm the 400 error comes from our plugin. Could you try to turn [ON] LiteSpeed Cache > Setting > Debug > Disable All Features and keep working on wp-admin to see does the 400 error occurred. * Also, please find the steps on how to reproduce the error for us to debug easier. * Plugin Support [LiteSpeed Lisa](https://wordpress.org/support/users/lclarke/) * (@lclarke) * [6 years, 10 months ago](https://wordpress.org/support/topic/litespeed-cache-and-cookie/#post-12235846) * Hi, * Do you still need help with this? * I’m going to mark this topic “Resolved” for now, but will re-open it if we hear from you again. * Thanks! Viewing 10 replies - 1 through 10 (of 10 total) The topic ‘Litespeed cache and cookie’ is closed to new replies. * ![](https://ps.w.org/litespeed-cache/assets/icon-256x256.png?rev=2554181) * [LiteSpeed Cache](https://wordpress.org/plugins/litespeed-cache/) * [Frequently Asked Questions](https://wordpress.org/plugins/litespeed-cache/#faq) * [Support Threads](https://wordpress.org/support/plugin/litespeed-cache/) * [Active Topics](https://wordpress.org/support/plugin/litespeed-cache/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/litespeed-cache/unresolved/) * [Reviews](https://wordpress.org/support/plugin/litespeed-cache/reviews/) * 10 replies * 3 participants * Last reply from: [LiteSpeed Lisa](https://wordpress.org/support/users/lclarke/) * Last activity: [6 years, 10 months ago](https://wordpress.org/support/topic/litespeed-cache-and-cookie/#post-12235846) * Status: resolved