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Error: "Failed to execute 'insertBefore' on 'Node': The node before which the new node is to be inserted is not a child of this node."

  • March 26, 2025
  • 2 replies
  • 194 views

Bonjour j’ai besoin d’aide sur ce probleme, j’ai le message cité en objet qui apparait a chaque que je clique ur l’ajout d’un module sur mon zap…

Je vous remercie d’avance pour votre aide

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2 replies

Troy Tessalone
Zapier Orchestrator & Solution Partner
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  • Zapier Orchestrator & Solution Partner
  • March 26, 2025

Hi ​@yebedavid 

Translated to English:

Error: "Failed to execute 'insertBefore' on 'Node': The node before which the new node is to be inserted is not a child of this node."

Hello, I need help with this problem. I get the message mentioned in the subject line every time I click to add a module to my Zap...

Thank you in advance for your help.


JammerS
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  • Zapier Staff
  • March 27, 2025

Hi ​@yebedavid,

 

Welcome to the Zapier community

 

It looks like you're facing a DOM-related error, which happens when a script tries to insert a node incorrectly. To fix this, try clearing your browser cache and cookies, using a different browser or device, or checking your script for errors if you're using custom JavaScript. 

 

I hope this helps. If you have any more questions or need further clarification, don't hesitate to ask.