Title: WPSSO Warnings Last modified: August 24, 2016 --- # WPSSO Warnings * Resolved [hirnverbrandt](https://wordpress.org/support/users/hirnverbrandt/) * (@hirnverbrandt) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/) * Hi, * I am using version 3.2. of your plugin and suddenly I get alle these warnings when posting a new article. For example [http://www.hirnverbrandt.de/18464/glitch-und-pixel-taetowierungen/](http://www.hirnverbrandt.de/18464/glitch-und-pixel-taetowierungen/) * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta name=”description” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”fb:admins” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:url” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:title” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:locale” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:site_name” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:description” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:type” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”article:tag” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”article:section” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”article:published_time” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”article:modified_time” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:image” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:image:height” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:image:width” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta itemprop=”name” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta itemprop=”description” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta itemprop=”url” HTML tag to the head section of this webpage. * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta itemprop=”image” HTML tag to the head section of this webpage. * Which other plugin is causing this? * [https://wordpress.org/plugins/wpsso/](https://wordpress.org/plugins/wpsso/) Viewing 15 replies - 1 through 15 (of 20 total) 1 [2](https://wordpress.org/support/topic/wpsso-warnings/page/2/?output_format=md) [→](https://wordpress.org/support/topic/wpsso-warnings/page/2/?output_format=md) * Plugin Author [JS Morisset](https://wordpress.org/support/users/jsmoriss/) * (@jsmoriss) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095784) * Sounds like you have a caching plugin and/or service that does not refresh properly when updating a post/page. Clear the cache of that plugin and/or service, and check again. 😉 * js. * Thread Starter [hirnverbrandt](https://wordpress.org/support/users/hirnverbrandt/) * (@hirnverbrandt) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095785) * Hi JS, thanks for your quick response. You are right, I am using the W3 Total Cache plugin. Unfortunately it has so many options I don’t know where I have to make changes sp the warnings don’t come up again. Do you have any experience with this plugin? [https://wordpress.org/plugins/w3-total-cache/](https://wordpress.org/plugins/w3-total-cache/) * Plugin Author [JS Morisset](https://wordpress.org/support/users/jsmoriss/) * (@jsmoriss) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095786) * Once the new WPSSO meta tags have been generated, WPSSO will be able to filter them out and you shouldn’t see those warnings again, so you should be fine now. 😉 * js. * [julyanelima](https://wordpress.org/support/users/julyanelima/) * (@julyanelima) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095815) * Hi! I’ve cleared my cache and I still get these warnings: * WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a link rel=”publisher” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:locale” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:type” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:title” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:description” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:url” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:site_name” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”article:publisher” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”article:tag” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”article:section” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”article:published_time” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”fb:app_id” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:image” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”fb:admins” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”article:modified_time” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:image:height” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta property=”og:image:width” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta itemprop=”name” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta itemprop=”description” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta itemprop=”url” HTML tag to the head section of this webpage. WPSSO Warning: Possible conflict detected – your theme or another plugin is adding a meta itemprop =”image” HTML tag to the head section of this webpage. * Plugin Author [JS Morisset](https://wordpress.org/support/users/jsmoriss/) * (@jsmoriss) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095848) * Please provide a permalink URL to an example post/page. * Thanks, * js. * [julyanelima](https://wordpress.org/support/users/julyanelima/) * (@julyanelima) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095887) * Follow a url [http://www.julyanelima.com/2015/05/06/7-praias-que-voce-precisa-conhecer-no-espirito-santo/](http://www.julyanelima.com/2015/05/06/7-praias-que-voce-precisa-conhecer-no-espirito-santo/) * Plugin Author [JS Morisset](https://wordpress.org/support/users/jsmoriss/) * (@jsmoriss) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095891) * Your meta tags look fine. Are you still getting the errors? * js. * [julyanelima](https://wordpress.org/support/users/julyanelima/) * (@julyanelima) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095892) * Yes, unfortunately! What can I do to resolve this? * [Gil Sousa](https://wordpress.org/support/users/heckel/) * (@heckel) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095896) * I’m experiencing the exact same problem now as well. * Plugin Author [JS Morisset](https://wordpress.org/support/users/jsmoriss/) * (@jsmoriss) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095897) * Try clicking the “Clear All Cache” button from any SSO settings page, then clear the cache of whatever caching plugin/service you use. * js. * Thread Starter [hirnverbrandt](https://wordpress.org/support/users/hirnverbrandt/) * (@hirnverbrandt) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095900) * I cleared all chaches like described above and still get the warnings … * Plugin Author [JS Morisset](https://wordpress.org/support/users/jsmoriss/) * (@jsmoriss) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095901) * Please provide a permalink URL to an example post/page. * Thanks, * js. * Thread Starter [hirnverbrandt](https://wordpress.org/support/users/hirnverbrandt/) * (@hirnverbrandt) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095902) * You can either try the link I started this threat with: [http://www.hirnverbrandt.de/18464/glitch-und-pixel-taetowierungen/](http://www.hirnverbrandt.de/18464/glitch-und-pixel-taetowierungen/) * or a new blog post that I published today: [http://www.hirnverbrandt.de/18552/papierflieger-per-app-kontrollieren/](http://www.hirnverbrandt.de/18552/papierflieger-per-app-kontrollieren/) * Thanks! * [julyanelima](https://wordpress.org/support/users/julyanelima/) * (@julyanelima) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095904) * I’ve cleared all caches but warnings still appear! * Plugin Author [JS Morisset](https://wordpress.org/support/users/jsmoriss/) * (@jsmoriss) * [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/#post-6095928) * [@hirnverbrandt](https://wordpress.org/support/users/hirnverbrandt/): * You get no other warnings beside the long list of duplicate meta tags? * That’s very odd… And is that the permalink for the post, or does the post have another URL? * The plugin requests the permalink URL content from WordPress, and the only way these warnings can happen is if somekind of cache plugin/service is holding on to old webpage content. * js. Viewing 15 replies - 1 through 15 (of 20 total) 1 [2](https://wordpress.org/support/topic/wpsso-warnings/page/2/?output_format=md) [→](https://wordpress.org/support/topic/wpsso-warnings/page/2/?output_format=md) The topic ‘WPSSO Warnings’ is closed to new replies. * ![](https://ps.w.org/wpsso/assets/icon-256x256.png?rev=3167695) * [WPSSO Core - Complete Schema Markup and Meta Tags](https://wordpress.org/plugins/wpsso/) * [Frequently Asked Questions](https://wordpress.org/plugins/wpsso/#faq) * [Support Threads](https://wordpress.org/support/plugin/wpsso/) * [Active Topics](https://wordpress.org/support/plugin/wpsso/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wpsso/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wpsso/reviews/) * 20 replies * 4 participants * Last reply from: [JS Morisset](https://wordpress.org/support/users/jsmoriss/) * Last activity: [11 years, 3 months ago](https://wordpress.org/support/topic/wpsso-warnings/page/2/#post-6095968) * Status: resolved