Title: Update to 3.3.0 Last modified: September 1, 2016 --- # Update to 3.3.0 * Resolved [jimothyquick](https://wordpress.org/support/users/jimothyquick/) * (@jimothyquick) * [9 years, 10 months ago](https://wordpress.org/support/topic/update-to-330/) * When updating to 3.3.O broke the website. When attempting to edit any pages or posts I receive a HTTP ERROR 500 * Yoast plug-in is completely unresponsive. Only way to get around the problems was to disable the plug-in. * [https://wordpress.org/plugins/wordpress-seo/](https://wordpress.org/plugins/wordpress-seo/) Viewing 10 replies - 1 through 10 (of 10 total) * [srcc](https://wordpress.org/support/users/srcc/) * (@srcc) * [9 years, 10 months ago](https://wordpress.org/support/topic/update-to-330/#post-7477053) * I have same problem. All menu broke. I can’t even edit page. I got 404 page. So… panic~~~ * I made it deactivate, and try to install previous version. However, keep getting error message when i try to activate. * Is new version safe? If it isn’t, how can I make activate previous version? * Please advise!!!! * [Taco Verdonschot](https://wordpress.org/support/users/tacoverdo/) * (@tacoverdo) * [9 years, 10 months ago](https://wordpress.org/support/topic/update-to-330/#post-7477140) * [@jimothyquick](https://wordpress.org/support/users/jimothyquick/), can you please share the relevant errors from your PHP and server’s error logs? Without information about what failed, there’s hardly anything we can do to help you resolve this. * If you don’t know how to gather that information, please contact your web host. They should be able to provide it to you. * [nzrobfl](https://wordpress.org/support/users/nzrobfl/) * (@nzrobfl) * [9 years, 10 months ago](https://wordpress.org/support/topic/update-to-330/#post-7477162) * Taco, I am seeing tons of people complaining. It broke my site also. Here is the error * [Tue Jun 14 18:10:46 2016] [error] [client XXXXXX] PHP Fatal error: Undefined class constant ‘PAGE_IDENTIFIER’ in /wp-content/plugins/wordpress-seo/admin/class- config.php on line 85 * [nzrobfl](https://wordpress.org/support/users/nzrobfl/) * (@nzrobfl) * [9 years, 10 months ago](https://wordpress.org/support/topic/update-to-330/#post-7477188) * After digging further I solved the issue by flushing the APC cache and CDN. However, the content highlighting feature doesn’t work. So when you click the eye icon for content to highlight the content in the visual editor it doesn’t highlight the text at all. Any thoughts? * No errors show in the browser but the server logs show this: * PHP Warning: DOMDocument::loadHTML(): htmlParseEntityRef: expecting ‘;’ in Entity, line: 17 in /wp-content/plugins/wordpress-seo/inc/sitemaps/class-sitemap-image- parser.php on line 139 * Don’t know that they are related * [Taco Verdonschot](https://wordpress.org/support/users/tacoverdo/) * (@tacoverdo) * [9 years, 10 months ago](https://wordpress.org/support/topic/update-to-330/#post-7477214) * @ nzrobfl, issues with marking text is a different topic. Can you please create a new thread for it? That way it’s easier for us to match replies with a specific problem. Thanks! * The DOMDocument warning will be solved in 3.3.1, which we expect to release later today. * [Paysan Breton](https://wordpress.org/support/users/brugees/) * (@brugees) * [9 years, 10 months ago](https://wordpress.org/support/topic/update-to-330/#post-7477235) * Update 3.3.0 partially overturned the website. I can not publish new articles or edit old articles> white screen of the death. But when I connect with a publisher account, everything works … Only the administrator account is affected. Please HEEEELP :/ * [esmi](https://wordpress.org/support/users/esmi/) * (@esmi) * [9 years, 10 months ago](https://wordpress.org/support/topic/update-to-330/#post-7477237) * **[@brugees](https://wordpress.org/support/users/brugees/)**: This is not your topic. If you require assistance then, as per the [Forum Welcome](https://codex.wordpress.org/Forum_Welcome#Where_To_Post), please [post your own topic](https://wordpress.org/support/plugin/wordpress-seo#postform). * Thread Starter [jimothyquick](https://wordpress.org/support/users/jimothyquick/) * (@jimothyquick) * [9 years, 10 months ago](https://wordpress.org/support/topic/update-to-330/#post-7477243) * After enabling PHP error logging, restarting the site, and re-activating the Yoast plugin I could not recreate the Yoast problem. * [nzrobfl](https://wordpress.org/support/users/nzrobfl/) * (@nzrobfl) * [9 years, 10 months ago](https://wordpress.org/support/topic/update-to-330/#post-7477265) * [@taco](https://wordpress.org/support/users/taco/) Thanks for the update on the PHP error, will start another thread on the marking text * Thread Starter [jimothyquick](https://wordpress.org/support/users/jimothyquick/) * (@jimothyquick) * [9 years, 10 months ago](https://wordpress.org/support/topic/update-to-330/#post-7477368) * Updated the 3.3.1 on another site and had a similar problem on the PHP error. * PHP Fatal error: Class ‘WPSEO_Metabox_Editor’ not found in C:\inetpub\vhosts\ sanclementedonor.redfontmarketing.com\httpdocs\wp-content\plugins\wordpress-seo\ admin\metabox\class-metabox.php on line 42 * There is another class file called class-metabox-editor.php in the same folder so i’m not sure what’s wrong. I restarted the site and the error no longer appears. Very strange bug…not sure why the call to that file would fail until the site was restarted. Viewing 10 replies - 1 through 10 (of 10 total) The topic ‘Update to 3.3.0’ is closed to new replies. * ![](https://ps.w.org/wordpress-seo/assets/icon-256x256.gif?rev=3419908) * [Yoast SEO - Advanced SEO with real-time guidance and built-in AI](https://wordpress.org/plugins/wordpress-seo/) * [Frequently Asked Questions](https://wordpress.org/plugins/wordpress-seo/#faq) * [Support Threads](https://wordpress.org/support/plugin/wordpress-seo/) * [Active Topics](https://wordpress.org/support/plugin/wordpress-seo/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wordpress-seo/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wordpress-seo/reviews/) * 10 replies * 6 participants * Last reply from: [jimothyquick](https://wordpress.org/support/users/jimothyquick/) * Last activity: [9 years, 10 months ago](https://wordpress.org/support/topic/update-to-330/#post-7477368) * Status: resolved