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Uncaught TypeError: Cannot read properties of null (reading 'scrollLeft') #852

@djsunderland

Description

@djsunderland

Describe the bug
We are capturing hundreds of instances of this error via our Sentry integration within our PHP/Symfony app. When our users are navigating around our app, this error is being thrown which causes our front-end to break and throw an exception.

Repro Steps
Occurs in multiple scenarios within the UI of our PHP/Symfony app, when scrolling up/down within different components. Once the error is thrown in the front-end it bubbles up to the user through Symfony.

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  • PHP/Symfony application

Browser info:

  • Principally in Windows using Chrome/Edge browser

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