Title: HEADER ERROR Last modified: May 23, 2023 --- # HEADER ERROR * [bigtaiga](https://wordpress.org/support/users/bigtaiga/) * (@bigtaiga) * [2 years, 12 months ago](https://wordpress.org/support/topic/header-error-30/) * HEADER ERROR Desktop and check google speed test desktop not showing PLEASE SEE THIS IMAGE _[ redundant link removed ]_ - This topic was modified 2 years, 12 months ago by [Jan Dembowski](https://wordpress.org/support/users/jdembowski/). * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fheader-error-30%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 12 replies - 1 through 12 (of 12 total) * Plugin Support [Mane Grigoryan](https://wordpress.org/support/users/manegr/) * (@manegr) * [2 years, 12 months ago](https://wordpress.org/support/topic/header-error-30/#post-16760721) * Hi [@bigtaiga](https://wordpress.org/support/users/bigtaiga/) , Thank you for contacting us. * Will you please kindly update 10Web Booster to version 2.20.31 and let us know if you are still facing issues? * Regards, Mane * Moderator [Jan Dembowski](https://wordpress.org/support/users/jdembowski/) * (@jdembowski) * Forum Moderator and Brute Squad * [2 years, 12 months ago](https://wordpress.org/support/topic/header-error-30/#post-16762657) * [@bigtaiga](https://wordpress.org/support/users/bigtaiga/) Please do not make duplicate topics again. I have archived your new topic. * Thread Starter [bigtaiga](https://wordpress.org/support/users/bigtaiga/) * (@bigtaiga) * [2 years, 12 months ago](https://wordpress.org/support/topic/header-error-30/#post-16763889) * i alredy update plugin Version 2.20.31 how to fix * Plugin Support [Mane Grigoryan](https://wordpress.org/support/users/manegr/) * (@manegr) * [2 years, 11 months ago](https://wordpress.org/support/topic/header-error-30/#post-16764756) * Hi [@bigtaiga](https://wordpress.org/support/users/bigtaiga/) , Thank you for your trust. * Please, kindly [check this recording](https://www.loom.com/share/13b353c0e6d1418482ea336d20ce0827). All your issues are now solved. * Do you still face issues? Regards, Mane * Thread Starter [bigtaiga](https://wordpress.org/support/users/bigtaiga/) * (@bigtaiga) * [2 years, 11 months ago](https://wordpress.org/support/topic/header-error-30/#post-16764963) * I have installed the Wp Rocket plugin. This fixed the header error. But the banner not showing. I am uninstalling Wp-Rocket. You check it again. i will purchase your plan after Hader gets well. please check i unstall wp rocket plugin * Plugin Support [Mane Grigoryan](https://wordpress.org/support/users/manegr/) * (@manegr) * [2 years, 11 months ago](https://wordpress.org/support/topic/header-error-30/#post-16768049) * Hi [@bigtaiga](https://wordpress.org/support/users/bigtaiga/) , We apologize for the wait. We are extremely sorry to hear about you issue and would be very glad to assist you, however to proceed we will need Booster to be enabled on your website and the website connected to 10Web Dashboard – it can be done in [Test Mode](https://help.10web.io/hc/en-us/articles/7204540443154-10Web-Booster-test-mode). When the Test Mode is enabled, your live website will return to its original state, deactivating any optimization done by the booster and reversing any issues caused by the 10Web Booster. * To enable the test mode: 1. Log in to your 10Web account 2. Click on the website where you want to enable the test mode 3. To the left of the dashboard under **Website Booster** click on **Frontend > Settings tab** 4. In the **Test Mode** section, click the toggle 5. Click on **Enable** to activate * Once done, please kindly let us know so our team could troubleshoot your problem ASAP. * Will be looking forward to hearing back from you! Regards, Mane * Thread Starter [bigtaiga](https://wordpress.org/support/users/bigtaiga/) * (@bigtaiga) * [2 years, 11 months ago](https://wordpress.org/support/topic/header-error-30/#post-16789325) * i **Enable** to activate test mode please check and fix it … please * _[ [Please do not bump.](https://wordpress.org/support/guidelines/#do-not-bump-posts)]_ * Plugin Support [Mane Grigoryan](https://wordpress.org/support/users/manegr/) * (@manegr) * [2 years, 11 months ago](https://wordpress.org/support/topic/header-error-30/#post-16790869) * Dear [@bigtaiga](https://wordpress.org/support/users/bigtaiga/) , We have completed our investigation of your website and found that there is likely a conflict between our Plugin and the Litespeed Cache that you are using on your site.To ensure both can work together we recommend that you install the Litespeed Cache plugin from [WordPress.org](http://wordpress.org/): [https://wordpress.org/plugins/litespeed-cache/](https://wordpress.org/plugins/litespeed-cache/). Once the plugin is installed, please locate the plugin’s menu in WP Admin and ensure that it is configured as follows: 1. In the Cache -> Purge tab, ‘[Purge All On Upgrade](https://gyazo.com/51e3b07a30cc023eea6f5150bf6dd1a6)‘ should be ON. 2. All options from the[ ‘Image Optimization’ and ‘Page Optimization’ ](https://gyazo.com/c27e53bda50075a7de81e5ff01f551ba) tabs should be turned OFF.  * Thank you for your cooperation and we look forward to helping you. Regards, Mane * Moderator [Jan Dembowski](https://wordpress.org/support/users/jdembowski/) * (@jdembowski) * Forum Moderator and Brute Squad * [2 years, 11 months ago](https://wordpress.org/support/topic/header-error-30/#post-16791108) * [@bigtaiga](https://wordpress.org/support/users/bigtaiga/) I have archived your reply and flagged your account. * These forums and 11000% public you just gave 1 million hackers the admin ID and password to your site 64 minutes ago. * I’m not kidding. **Change your password now and look for any hacks you let get installed on your site.** * Thread Starter [bigtaiga](https://wordpress.org/support/users/bigtaiga/) * (@bigtaiga) * [2 years, 11 months ago](https://wordpress.org/support/topic/header-error-30/#post-16791150) * thanks for telling me. I did not know. so now tell me how to fix my website * Plugin Support [Mane Grigoryan](https://wordpress.org/support/users/manegr/) * (@manegr) * [2 years, 11 months ago](https://wordpress.org/support/topic/header-error-30/#post-16791184) * Hi [@bigtaiga](https://wordpress.org/support/users/bigtaiga/) , Please, follow the steps required above and let us know to troubleshoot further. * Please, **don’t **share any account access details. * Regards, Mane * Thread Starter [bigtaiga](https://wordpress.org/support/users/bigtaiga/) * (@bigtaiga) * [2 years, 11 months ago](https://wordpress.org/support/topic/header-error-30/#post-16791580) * I’m upset now I don’t want it. Viewing 12 replies - 1 through 12 (of 12 total) The topic ‘HEADER ERROR’ is closed to new replies. * ![](https://ps.w.org/tenweb-speed-optimizer/assets/icon-256x256.png?rev=2753401) * [10Web Booster - Website speed optimization, Cache & Page Speed optimizer](https://wordpress.org/plugins/tenweb-speed-optimizer/) * [Frequently Asked Questions](https://wordpress.org/plugins/tenweb-speed-optimizer/#faq) * [Support Threads](https://wordpress.org/support/plugin/tenweb-speed-optimizer/) * [Active Topics](https://wordpress.org/support/plugin/tenweb-speed-optimizer/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/tenweb-speed-optimizer/unresolved/) * [Reviews](https://wordpress.org/support/plugin/tenweb-speed-optimizer/reviews/) ## Tags * [header error](https://wordpress.org/support/topic-tag/header-error/) * 14 replies * 3 participants * Last reply from: [bigtaiga](https://wordpress.org/support/users/bigtaiga/) * Last activity: [2 years, 11 months ago](https://wordpress.org/support/topic/header-error-30/#post-16791580) * Status: not a support question