Drupal 11 deprecation error details

Error details for

Fetching class constant class of deprecated class Symfony\Component\Mercure\Publisher.

Occurence count	Affected project count	Occurs in a top X project by usage	Category
2	1	10000	Symfony API

Filter projects

Names

Top X by usage

Project	Top X by usage	Occurrences Sort ascending
mercure 1.0.3	15000	2

Results are from dataset #256676 from 2024-08-17T19:58. Report is ran by the Drupal Association regularly.