Title: Error: Cannot read property 'parentNode' Last modified: August 31, 2016 --- # Error: Cannot read property 'parentNode' * [artyshake](https://wordpress.org/support/users/artyshake/) * (@artyshake) * [10 years, 2 months ago](https://wordpress.org/support/topic/error-cannot-read-property-parentnode/) * I am trying to utilize Mystickymenu with the Fashionista theme. The class I am trying to make sticky is top-navigation (the top menu on the page). I tried . top-navigation and #top-navigation, neither works, and I noticed the two errors pasted below in the console. Can you help me to resolve the issue? * mystickymenu.min.js?ver=1.0.0:1 Uncaught TypeError: Cannot read property ‘parentNode’ of null(anonymous function) @ mystickymenu.min.js?ver=1.0.0:1 content.js:103 Uncaught TypeError: Cannot read property ‘message’ of undefined(anonymous function) @ content.js:103b.event.dispatch @ jquery-1.9.1.min.js:3v.handle @ jquery-1.9.1. min.js:3 * content.js:103 Uncaught TypeError: Cannot read property ‘message’ of undefined( anonymous function) @ content.js:103b.event.dispatch @ jquery-1.9.1.min.js:3v. handle @ jquery-1.9.1.min.js:3 (index):184 GET [http://www.zarya-consulting.com/wp-content/themes/fashionistas/img/glyphicons-halflings.png](http://www.zarya-consulting.com/wp-content/themes/fashionistas/img/glyphicons-halflings.png) 404 (Not Found) * [https://wordpress.org/plugins/mystickymenu/](https://wordpress.org/plugins/mystickymenu/) The topic ‘Error: Cannot read property 'parentNode'’ is closed to new replies. * ![](https://ps.w.org/mystickymenu/assets/icon-256x256.gif?rev=2935479) * [My Sticky Bar - Floating Notification Bar & Sticky Header (formerly myStickymenu)](https://wordpress.org/plugins/mystickymenu/) * [Frequently Asked Questions](https://wordpress.org/plugins/mystickymenu/#faq) * [Support Threads](https://wordpress.org/support/plugin/mystickymenu/) * [Active Topics](https://wordpress.org/support/plugin/mystickymenu/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/mystickymenu/unresolved/) * [Reviews](https://wordpress.org/support/plugin/mystickymenu/reviews/) * 0 replies * 1 participant * Last reply from: [artyshake](https://wordpress.org/support/users/artyshake/) * Last activity: [10 years, 2 months ago](https://wordpress.org/support/topic/error-cannot-read-property-parentnode/) * Status: not resolved