**Symfony version(s) affected**: 4.4.x-dev 8853c2c **Description** On any exception another exception is thrown about using ErrorException as array **How to reproduce** throw any exception **Possible Solution** ```php if (($exception = $log['context']['exception'] ?? null) && $exception instanceof ErrorException) { $severity = $log['context']['exception']->getSeverity(); } else { $severity = $log['context']['exception']['severity'] ?? false; } ``` **Additional context** 