# Messenger Queue: Too many open files

**URL:** <https://forum.shopware.com/t/messenger-queue-too-many-open-files/97426>\
**Category:** Shopware 6 (German)\
**Created:** [3. Dezember 2022 um 16:26 UTC](https://forum.shopware.com/t/messenger-queue-too-many-open-files/97426 "2022-12-03T16:26:09Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![pv1](https://avatars.discourse-cdn.com/v4/letter/p/e68b1a/32.png) [@pv1](https://forum.shopware.com/u/pv1)\
**Post date:** [3. Dezember 2022 um 16:26 UTC](https://forum.shopware.com/t/messenger-queue-too-many-open-files/97426/1 "2022-12-03T16:26:10Z")

</div>

Hallo,

der messenger queue läuft nicht richtig. Ich erhalten beim Ausführen über die Console eine Meldung „Failed to open stream: Too many open files“

```auto
php.WARNING: Warning: include(/web/vendor/symfony/var-dumper/Dumper/CliDumper.php): Failed to open stream: Too many open files {"exception":"[object] (ErrorException(code: 0): Warning: include(/web/vendor/symfony/var-dumper/Dumper/CliDumper.php): Failed to open stream: Too many open files at /web/vendor/composer/ClassLoader.php:478)"} []
php.WARNING: Warning: include(): Failed opening '/web/vendor/composer/../symfony/var-dumper/Dumper/CliDumper.php' for inclusion (include_path='.:/opt/php-8.0/lib/php') {"exception":"[object] (ErrorException(code: 0): Warning: include(): Failed opening '/web/vendor/composer/../symfony/var-dumper/Dumper/CliDumper.php' for inclusion (include_path='.:/opt/php-8.0/lib/php') at /web/vendor/composer/ClassLoader.php:478)"} []
cache.WARNING: Failed to save key "{key}" of type string: fopen(/web/var/cache/xx/pools/app/xx/xx): Failed to open stream: Too many open files {"key":"routing-domains","exception":"[object] (ErrorException(code: 0): fopen(/web/var/cache/xx/pools/app/xx/xx): Failed to open stream: Too many open files at /web/vendor/symfony/cache/Traits/FilesystemCommonTrait.php:99)","cache-adapter":"Symfony\\Component\\Cache\\Adapter\\FilesystemAdapter"} []
cache.WARNING: Failed to save key "{key}" of type array: fopen(/web/var/cache/xx/pools/app/xx/xx): Failed to open stream: Too many open files {"key":"\u0000tags\u0000routing-domains","exception":"[object] (ErrorException(code: 0): fopen(/web/var/cache/xx/pools/app/xx/xx): Failed to open stream: Too many open files at /web/vendor/symfony/cache/Traits/FilesystemCommonTrait.php:99)","cache-adapter":"Symfony\\Component\\Cache\\Adapter\\FilesystemAdapter"} []
cache.WARNING: Failed to save key "{key}" of type int: fopen(/web/var/cache/xx/pools/app/xx/xx): Failed to open stream: Too many open files {"key":"path-info-xx\u0000tags\u0000","exception":"[object] (ErrorException(code: 0): fopen(/web/var/cache/xx/pools/app/xx/xx): Failed to open stream: Too many open files at /web/vendor/symfony/cache/Traits/FilesystemCommonTrait.php:99)","cache-adapter":"Symfony\\Component\\Cache\\Adapter\\FilesystemAdapter"} []
cache.WARNING: Failed to save key "{key}" of type string: fopen(/web/var/cache/xx/pools/app/xx/xx): Failed to open stream: Too many open files {"key":"seo-resolver-xx","exception":"[object] (ErrorException(code: 0): fopen(/web/var/cache/xx/pools/app/xx/xx): Failed to open stream: Too many open files at /web/vendor/symfony/cache/Traits/FilesystemCommonTrait.php:99)","cache-adapter":"Symfony\\Component\\Cache\\Adapter\\FilesystemAdapter"} []
cache.WARNING: Failed to save key "{key}" of type array: fopen(/web/var/cache/xx/pools/app/xx/xx): Failed to open stream: Too many open files {"key":"\u0000tags\u0000seo-resolver-xx","exception":"[object] (ErrorException(code: 0): fopen(/web/var/cache/xx/pools/app/xx/xx): Failed to open stream: Too many open files at /web/vendor/symfony/cache/Traits/FilesystemCommonTrait.php:99)","cache-adapter":"Symfony\\Component\\Cache\\Adapter\\FilesystemAdapter"} []
php.WARNING: Warning: file_get_contents(file:///web/config/jwt/public.pem): Failed to open stream: Too many open files {"exception":"[object] (ErrorException(code: 0): Warning: file_get_contents(file:///web/config/jwt/public.pem): Failed to open stream: Too many open files at /web/vendor/league/oauth2-server/src/CryptKey.php:61)"} []
cache.WARNING: Failed to save key "{key}" of type string: fopen(/web/var/cache/xx/pools/app/xx/xx): Failed to open stream: Too many open files {"key":"routing-domains","exception":"[object] (ErrorException(code: 0): fopen(/web/var/cache/xx/pools/app/xx/xx): Failed to open stream: Too many open files at /web/vendor/symfony/cache/Traits/FilesystemCommonTrait.php:99)","cache-adapter":"Symfony\\Component\\Cache\\Adapter\\FilesystemAdapter"} []
.
.
.
PHP Fatal error: Uncaught Error: Class "Symfony\Component\ErrorHandler\ThrowableUtils" not found in /web/vendor/symfony/error-handler/ErrorHandler.php:563
Stack trace:
#0 [internal function]: Symfony\Component\ErrorHandler\ErrorHandler->handleException()
#1 {main}
  thrown in /web/vendor/symfony/error-handler/ErrorHandler.php on line 563
[2022-12-03T15:36:49.814652+00:00] php.WARNING: Warning: include(/web/vendor/symfony/error-handler/Error/FatalError.php): Failed to open stream: Too many open files {"exception":"[object] (ErrorException(code: 0): Warning: include(/web/vendor/symfony/error-handler/Error/FatalError.php): Failed to open stream: Too many open files at /web/vendor/composer/ClassLoader.php:478)"} []
[2022-12-03T15:36:49.814684+00:00] php.WARNING: Warning: include(): Failed opening '/web/vendor/composer/../symfony/error-handler/Error/FatalError.php' for inclusion (include_path='.:/opt/php-8.0/lib/php') {"exception":"[object] (ErrorException(code: 0): Warning: include(): Failed opening '/web/vendor/composer/../symfony/error-handler/Error/FatalError.php' for inclusion (include_path='.:/opt/php-8.0/lib/php') at /web/vendor/composer/ClassLoader.php:478)"} []
PHP Fatal error: Uncaught Error: Class "Symfony\Component\ErrorHandler\Error\FatalError" not found in /web/vendor/symfony/error-handler/ErrorHandler.php:688
Stack trace:
#0 [internal function]: Symfony\Component\ErrorHandler\ErrorHandler::handleFatalError()
#1 {main}
  thrown in /web/vendor/symfony/error-handler/ErrorHandler.php on line 688

```

System 6.4.17.2  
bei Timmehosting

Ich hab nichts gefunden was ich hier machen könnte.

Weiß jemand einen Rat?

Grüße

Patrick

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<div class="post-metadata">

**Author:** ![R4M](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/r4m/32/9983_2.png) [@R4M](https://forum.shopware.com/u/R4M)\
**Post date:** [5. Dezember 2022 um 07:40 UTC](https://forum.shopware.com/t/messenger-queue-too-many-open-files/97426/2 "2022-12-05T07:40:08Z")

</div>

Hast du mal versucht den Cache vorher zu leeren?

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<div class="post-metadata">

**Author:** ![pv1](https://avatars.discourse-cdn.com/v4/letter/p/e68b1a/32.png) [@pv1](https://forum.shopware.com/u/pv1)\
**Post date:** [5. Dezember 2022 um 18:44 UTC](https://forum.shopware.com/t/messenger-queue-too-many-open-files/97426/3 "2022-12-05T18:44:23Z")

</div>

Ja, habe heute mal einiges gelöscht. Mehrere Datenbankeinträge und auch den Cache. Immer wieder komme ich zu dem Punkt an dem es nicht richtig läuft.

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<div class="post-metadata">

**Author:** ![MarkusFischer](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/markusfischer/32/13693_2.png) [@MarkusFischer](https://forum.shopware.com/u/MarkusFischer)\
**Post date:** [8. Dezember 2022 um 14:58 UTC](https://forum.shopware.com/t/messenger-queue-too-many-open-files/97426/4 "2022-12-08T14:58:56Z")

</div>

> [@pv1](#):
>
> `Failed to open stream: Too many open files`

Hallo Patrick,  
anhand der Meldung scheint das PHP Dateilimit überschritten zu werden. Google einmal nach diesem Teil der Meldung „Failed to open stream: Too many open files“.

Bei einigen Hostingpaketen gibt es ein Begrenzung der Dateianzahl oder des maximal nutzbaren Webspaces, ich weiß nicht wie das bei Timme ist.

Viele Grüße  
Markus