# Update 5.5.4 -\> 5.5.6 -\> Datenbank Update bricht ab, Backend und Frontend nicht erreichbar

**URL:** <https://forum.shopware.com/t/update-5-5-4-5-5-6-datenbank-update-bricht-ab-backend-und-frontend-nicht-erreichbar/57905>\
**Category:** Allgemein\
**Created:** [6. Februar 2019 um 19:56 UTC](https://forum.shopware.com/t/update-5-5-4-5-5-6-datenbank-update-bricht-ab-backend-und-frontend-nicht-erreichbar/57905 "2019-02-06T19:56:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![m23](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/m23/32/13275_2.png) [@m23](https://forum.shopware.com/u/m23)\
**Post date:** [6. Februar 2019 um 19:56 UTC](https://forum.shopware.com/t/update-5-5-4-5-5-6-datenbank-update-bricht-ab-backend-und-frontend-nicht-erreichbar/57905/1 "2019-02-06T19:56:49Z")

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```
Error
Received an error message.
URL: unpack?offset=0&total=0
Message: SyntaxError: JSON.parse: unexpected non-whitespace character after JSON data at line 6 column 2 of the JSON data

Please try to fix this error and restart the update.
Response

{
    "valid": false,
    "offset": 1209,
    "total": 1209,
    "success": true
}

Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /var/www/vhosts/domain.com/httpdocs/recovery/common/vendor/knplabs/gaufrette/src/Gaufrette/Util/Path.php on line 31

Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /var/www/vhosts/domain.com/httpdocs/recovery/common/vendor/knplabs/gaufrette/src/Gaufrette/Util/Path.php on line 35

Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /var/www/vhosts/domain.com/httpdocs/recovery/common/vendor/knplabs/gaufrette/src/Gaufrette/Util/Path.php on line 37

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Dateien werden überschrieben...

```

Hilfe!

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<div class="post-metadata">

**Author:** ![AndreHerking](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/andreherking/32/7839_2.png) [@AndreHerking](https://forum.shopware.com/u/AndreHerking)\
**Post date:** [6. Februar 2019 um 20:29 UTC](https://forum.shopware.com/t/update-5-5-4-5-5-6-datenbank-update-bricht-ab-backend-und-frontend-nicht-erreichbar/57905/2 "2019-02-06T20:29:35Z")

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Php 7.3 im Einsatz ? Falls ja stell mal auf 7.2 um, dann die Seite neu laden und nochmal probieren…

&nbsp;

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<div class="post-metadata">

**Author:** ![m23](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/m23/32/13275_2.png) [@m23](https://forum.shopware.com/u/m23)\
**Post date:** [7. Februar 2019 um 10:45 UTC](https://forum.shopware.com/t/update-5-5-4-5-5-6-datenbank-update-bricht-ab-backend-und-frontend-nicht-erreichbar/57905/3 "2019-02-07T10:45:53Z")

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7.3 und nginx waren das Problem…puuuh. Danke für den Hinweis!