# Symfony Console error Message: must be an instance of
**URL:** https://forum.shopware.com/t/symfony-console-error-message-must-be-an-instance-of/60705
**Category:** Installation / Einstieg
**Created:** [28. Juli 2019 um 11:39 UTC](https://forum.shopware.com/t/symfony-console-error-message-must-be-an-instance-of/60705 "2019-07-28T11:39:56Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@sndo](https://forum.shopware.com/u/sndo)
#### Post date: [28. Juli 2019 um 11:39 UTC](https://forum.shopware.com/t/symfony-console-error-message-must-be-an-instance-of/60705/1 "2019-07-28T11:39:56Z")
Irgendwie stehe ich auf dem Schlauch.
bei jedem Aufruf der console kommt folgende Fehlermeldung:
> Return value of Shopware\Core\Framework\Event\BusinessEventDispatcher::dispatch() must be an instance of Shopware\Core\Framework\Event\object, instance of Symfony\Component\Console\Event\ConsoleErrorEvent returned
Hier der vollständige Aufruf:
```
[~/public_html/stage]# bin/console --help
11:21:52 ERROR [console] Error thrown while running command "list". Message: "Return value of Shopware\Core\Framework\Event\BusinessEventDispatcher::dispatch() must be an instance of Shopware\Core\Framework\Event\object, instance of Symfony\Component\Console\Event\ConsoleCommandEvent returned" ["exception" => TypeError { …},"command" => "list","message" => "Return value of Shopware\Core\Framework\Event\BusinessEventDispatcher::dispatch() must be an instance of Shopware\Core\Framework\Event\object, instance of Symfony\Component\Console\Event\ConsoleCommandEvent returned"]
In BusinessEventDispatcher.php line 49:
Return value of Shopware\Core\Framework\Event\BusinessEventDispatcher::dispatch() must be an instance of Shopware\Core\Framework\Event\object, instance of Symfony\Component\Console\Event\ConsoleErrorEvent returned
help [--format FORMAT] [--raw] [-h|--help] [-q|--quiet] [-v|vv|vvv|--verbose] [-V|--version] [--ansi] [--no-ansi] [-n|--no-interaction] [-e|--env ENV] [--no-debug] [--] []
```
Was mache ich falsch?
Danke für die Unterstützung.
---
### Author:  [@shyim](https://forum.shopware.com/u/shyim)
#### Post date: [28. Juli 2019 um 11:42 UTC](https://forum.shopware.com/t/symfony-console-error-message-must-be-an-instance-of/60705/2 "2019-07-28T11:42:40Z")
Du brauchst PHP 7.2
---
### Author:  [@sndo](https://forum.shopware.com/u/sndo)
#### Post date: [28. Juli 2019 um 11:52 UTC](https://forum.shopware.com/t/symfony-console-error-message-must-be-an-instance-of/60705/3 "2019-07-28T11:52:14Z")
Danke für den Tip
```
kiwitaan@s001 [~/public_html/stage]# php -v
PHP 7.1.30 (cli) (built: May 30 2019 14:54:57) ( NTS )
```
Die PHP Version auf dem Directory habe ich auf 7.3.6 eingestellt. Shopware läuft auch darauf. Nur in der shell ist es noch auf 7.1.
---
### Author:  [@sndo](https://forum.shopware.com/u/sndo)
#### Post date: [28. Juli 2019 um 12:14 UTC](https://forum.shopware.com/t/symfony-console-error-message-must-be-an-instance-of/60705/4 "2019-07-28T12:14:29Z")
kaum macht man es richtig geht es:
```
kiwitaan@s001 [~/public_html/stage]# php -v
PHP 7.3.6 (cli) (built: May 31 2019 03:35:10) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.3.6, Copyright (c) 1998-2018 Zend Technologies
with the ionCube PHP Loader + ionCube24 v10.3.5, Copyright (c) 2002-2019, by ionCube Ltd.
with Zend OPcache v7.3.6, Copyright (c) 1999-2018, by Zend Technologies
kiwitaan@s001 [~/public_html/stage]# bin/console --help
Description:
Lists commands
Usage:
list [options] [--] []
Arguments:
namespace The namespace name
Options:
--raw To output raw command list
--format=FORMAT The output format (txt, xml, json, or md) [default: "txt"]
Help:
The list command lists all commands:
php bin/console list
You can also display the commands for a specific namespace:
php bin/console list test
You can also output the information in other formats by using the --format option:
php bin/console list --format=xml
It's also possible to get raw list of commands (useful for embedding command runner):
php bin/console list --raw
```