Title: Bug in the Plugin Last modified: August 22, 2016 --- # Bug in the Plugin * [TigranTovmasyan](https://wordpress.org/support/users/tigrantovmasyan/) * (@tigrantovmasyan) * [11 years, 12 months ago](https://wordpress.org/support/topic/bug-in-the-plugin-1/) * Something wrong is happening here **“/wordpress-seo/js/wp-seo-metabox.js”** in **“yst_replaceVariables”** function. * Due to which the scripts coming after this are not working. I think it came after updating “WordPress Seo” to “1.5.5.3” plugin. * **Uncaught TypeError: Cannot read property ‘replace’ of undefined wp-seo-metabox. min.js?ver=1.5.5.3:1** * yst_replaceVariables wp-seo-metabox.min.js?ver=1.5.5.3:1 yst_updateTitle wp- seo-metabox.min.js?ver=1.5.5.3:1 yst_updateSnippet wp-seo-metabox.min.js?ver= 1.5.5.3:1 (anonymous function) wp-seo-metabox.min.js?ver=1.5.5.3:1 j load-scripts. php?c=1&load%5B%5D=jquery-core,jquery-migrate,utils,jquery-ui-core,jquery-ui- datepicke…:2 k.fireWith load-scripts.php?c=1&load%5B%5D=jquery-core,jquery-migrate, utils,jquery-ui-core,jquery-ui-datepicke…:2 n.extend.ready load-scripts.php?c =1&load%5B%5D=jquery-core,jquery-migrate,utils,jquery-ui-core,jquery-ui-datepicke…: 2 K load-scripts.php?c=1&load%5B%5D=jquery-core,jquery-migrate,utils,jquery-ui- core,jquery-ui-datepicke…:2 * [https://wordpress.org/plugins/wordpress-seo/](https://wordpress.org/plugins/wordpress-seo/) Viewing 2 replies - 1 through 2 (of 2 total) * [Russell Heimlich](https://wordpress.org/support/users/kingkool68/) * (@kingkool68) * [11 years, 11 months ago](https://wordpress.org/support/topic/bug-in-the-plugin-1/#post-5222804) * Yup, same here. * [Russell Heimlich](https://wordpress.org/support/users/kingkool68/) * (@kingkool68) * [11 years, 11 months ago](https://wordpress.org/support/topic/bug-in-the-plugin-1/#post-5222806) * Some further info… * Line 132 is this `excerpt = jQuery("#content").val().replace(/(<([^>]+)>)/ig,""). substring(0,wpseoMetaboxL10n.wpseo_meta_desc_length-1);` * If you have a custom post type that doesn’t have a content field, then this throws an error since jQuery(‘#content’) doesn’t exist. Viewing 2 replies - 1 through 2 (of 2 total) The topic ‘Bug in the Plugin’ 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/) * 2 replies * 2 participants * Last reply from: [Russell Heimlich](https://wordpress.org/support/users/kingkool68/) * Last activity: [11 years, 11 months ago](https://wordpress.org/support/topic/bug-in-the-plugin-1/#post-5222806) * Status: not resolved