# Uncaught Errors

**URL:** <https://meta.discourse.org/t/uncaught-errors/92331>\
**Category:** Product Support\
**Created:** [July 14, 2018, 2:05am UTC](https://meta.discourse.org/t/uncaught-errors/92331 "2018-07-14T02:05:58Z")\
**Posts on this page:** 1\
**Showing post:** 1

<div class="post-metadata">

**Author:** ![grahamtrump](https://avatars.discourse-cdn.com/v4/letter/g/df788c/32.png) [@grahamtrump](https://meta.discourse.org/u/grahamtrump)\
**Post date:** [July 14, 2018, 2:05am UTC](https://meta.discourse.org/t/uncaught-errors/92331/1 "2018-07-14T02:05:59Z")

</div>

I got many errors as below:

> **Summary**
>
> ```plaintext
> Uncaught Error: Nothing handled the action 'refresh'. If you did handle the action, this error can be caused by returning true from an action handler in a controller, causing the action to bubble. Url
> Fr 11:45 pm
> Uncaught TypeError: document.getElementsByClassName.ToString is not a function Url: Line: 1 Column: 33 Window Location: https://abc.com/t/4564adbbds/45574
> Fr 11:47 pm
> Uncaught TypeError: document.getElementsByClassName.ToString is not a function Url: Line: 1 Column: 33 Window Location: https://abc.com/t/thjuekksbjal
> 12:41 am
> Uncaught TypeError: document.getElementsByClassName.ToString is not a function Url: Line: 1 Column: 33 Window Location: https://abc.com/t/howcanidoit/1254
> 12:44 am
> 2		
> Unable to get property 'getItem' of undefined or null reference Url: https://abc.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js Line: 2 Column: 10713 W
> 1:13 am
> 8		
> TypeError: Cannot call method "create" of undefined (https://abc.com/assets/vendor-6e59f8d0190b766ab492d48c83983f67bb7a5ecbff9e213f79fa12e4c72a06e6.js#4) Url: https://vnzones.com/ Line: 4 Column: 1:31 am
> Unable to get property 'getItem' of undefined or null reference Url: https://abc.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js Line: 2 Column: 10713 W
> 2:13 am
> Could not find module `pretty-text/censored-words` imported from `discourse/models/topic` Url: https://abc.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.
> 3:28 am
> Uncaught SyntaxError: Unexpected token else Url: https://abc.com/t/xiaomi-mi-max-319-7/1274 Line: 6 Column: 10 Window Location: https://abc.com/t/xiaomi-mi-max
> 3:41 am
> TypeError: undefined is not an object (evaluating 'd.tagName.toUpperCase') Url: https://abc.com/c/hotnews Line: 1 Column: 265 Window Location: https://abc.com/c/hotnews
> 4:56 am
> Unable to get property 'getItem' of undefined or null reference Url: https://abc.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js Line: 2 Column: 10713 W
> 5:23 am
> 3		
> Unable to get property 'getItem' of undefined or null reference Url: https://abc.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js Line: 2 Column: 10713 W
> 6:23 am
> 9		
> NoMethodError (undefined method `id' for nil:NilClass) /var/www/discourse/plugins/discourse-question-answer/lib/qa_post_edits.rb:12:in `actions_summary'
> 
> ```

How can I fix?

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_[View the full topic](https://meta.discourse.org/t/uncaught-errors/92331)._