Fatal error: Uncaught Error: Interface "Symfony\Component\Debug\FatalErrorHandler\FatalErrorHandlerInterface" not found in /var/www/erp/spreadsheet/vendor/symfony/debug/FatalErrorHandler/UndefinedFunctionFatalErrorHandler.php:22 Stack trace: #0 {main} thrown in /var/www/erp/spreadsheet/vendor/symfony/debug/FatalErrorHandler/UndefinedFunctionFatalErrorHandler.php on line 22