8 files declare their use of FlattenException
- CliErrorRenderer.php in vendor/
symfony/ error-handler/ ErrorRenderer/ CliErrorRenderer.php - ErrorListener.php in vendor/
symfony/ http-kernel/ EventListener/ ErrorListener.php - ErrorRendererInterface.php in vendor/
symfony/ error-handler/ ErrorRenderer/ ErrorRendererInterface.php - ExceptionCaster.php in vendor/
symfony/ var-dumper/ Caster/ ExceptionCaster.php - ExceptionDataCollector.php in vendor/
symfony/ http-kernel/ DataCollector/ ExceptionDataCollector.php - HtmlErrorRenderer.php in vendor/
symfony/ error-handler/ ErrorRenderer/ HtmlErrorRenderer.php - ProblemNormalizer.php in vendor/
symfony/ serializer/ Normalizer/ ProblemNormalizer.php - SerializerErrorRenderer.php in vendor/
symfony/ error-handler/ ErrorRenderer/ SerializerErrorRenderer.php