Title: Uncaught TypeError
Last modified: March 30, 2018

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# Uncaught TypeError

 *  [byomes](https://wordpress.org/support/users/byomes/)
 * (@byomes)
 * [8 years, 2 months ago](https://wordpress.org/support/topic/uncaught-typeerror-23/)
 * My site is currently not loading properly. It loads for a split second then goes
   blank. WP Dashboard is accessible.
 * Console is telling me there is an Uncaught TypeError: Failed to execute ‘removeChild’
   on ‘Node’ : parameter 1 is not of type ‘Node’ on one of the .js files.
 * I am unsure if this problem is causing the white screen.
 * Also after the initial pageload, an iframe appears in the body pointing to this
   url ([https://6852975.fls.doubleclick.net/activityi;src=6852975;type=invmedia;cat=dhyxkz5h;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=5548645380888.673](https://6852975.fls.doubleclick.net/activityi;src=6852975;type=invmedia;cat=dhyxkz5h;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=5548645380888.673)?)
    -  This topic was modified 8 years, 2 months ago by [byomes](https://wordpress.org/support/users/byomes/).
      Reason: additional info
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Funcaught-typeerror-23%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 * (@optimizingmatters)
 * [8 years, 2 months ago](https://wordpress.org/support/topic/uncaught-typeerror-23/#post-10130285)
 * I don’t see the same error (nor do I see the iframe), but I do see;
 * > Uncaught TypeError: Cannot read property ‘parentNode’ of null
   >  at asyncLoad(
   > autoptimize_696cf41901787912e7088b979b9e90b9.js:262)
 * this is due to your popup JS breaking due to optimization, exclude it by adding`
   wifa.st` to the comma-separated JS optimization exclusion list.
 * hope this helps,
    frank

Viewing 1 replies (of 1 total)

The topic ‘Uncaught TypeError’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 * Last activity: [8 years, 2 months ago](https://wordpress.org/support/topic/uncaught-typeerror-23/#post-10130285)
 * Status: not resolved