Bug #95538
closedProductionExceptionHandler logs multiple undefined key warnings
100%
Description
On fatal errors in the Frontend, four undefined array key warnings are getting logged.
This happened when the Composer autoload file wasn't up to date, resulting in the error page showing up.
Core: Error handler (BE): PHP Warning: Undefined array key "BE_USER" in /typo3/sysext/core/Classes/Error/ProductionExceptionHandler.php line 110
Core: Error handler (BE): PHP Warning: Undefined array key "BE_USER" in /typo3/sysext/core/Classes/Error/ProductionExceptionHandler.php line 110
Core: Error handler (BE): PHP Warning: Undefined array key "BE_USER" in /typo3/sysext/core/Classes/Error/ProductionExceptionHandler.php line 110
Core: Error handler (BE): PHP Warning: Undefined array key "BE_USER" in /typo3/sysext/core/Classes/Error/AbstractExceptionHandler.php line 199
These warnings should be fixed.