Fatal Error: An unrecoverable error has occurred and has been logged, but where

Hi,

I am facing some trouble after having moved to elgg 4. Some pages, among which the admin page, return the message "An unrecoverable error has occurred and has been logged. Contact the site administrator with the following information". I am the administrator, and have no errors in the webserver logs. Is there a way to force this eroor messages to appear on screen or redirect them to a log file ?

TIA