Please update the Google Analytics text field under Site Admin -> General Settings -> Google Analytics to support the new field format G-XXXXXXX. Hopefully this is just a quick text field format change on programmer side.

The prior version of Google Analytics (Universal Analytics [UA]) is expiring July 1st, 2023, one month away. If we can’t enter the new Google Analytics 4 tracking ID, we will be unable to see web traffic on our wikidot pages. Thank you for your help on this important matter.

Linking to explanation of changes for additional info: https://www.optimizesmart.com/understanding-measurement-id-in-ga4-google-analytics-4/