After updating to a new Matomo version the Error Message was displayed after login.
WARNING: /core/Filechecks.php(176): Deprecated - trim(): Passing null to parameter #1 ($string) of type string is deprecated - Matomo 5.0.3 - Please report this message in the Matomo forums: https://forum.matomo.org (please do a search first as it might have been reported already) (Module: CoreUpdater, Action: newVersionAvailable, In CLI mode: false)
Hi @rodo
This big has already been found and has been fixed in version 5.1.0.
Then I don’t understand you display this error.
Anything else I don’t understand: The error message displays version 5.0.3 and you wrote your version is 5.1.0…