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Bug #87133

closed

PHP Warning: igbinary_unserialize_header: unsupported version

Added by Christian Huppert over 5 years ago. Updated about 5 years ago.

Status:
Closed
Priority:
Should have
Assignee:
-
Category:
Caching
Target version:
-
Start date:
2018-12-12
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
7
PHP Version:
7.2
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

PHP 7.2
TYPO3 7.6.32
APCu Caching enabled

Hi TYPO3 community,

I just discovered after installing TYPO3 7.6.32 the following warning in the TYPO3 protocol backend module:

Core: Error handler (BE): PHP Warning: igbinary_unserialize_header: unsupported version: "a:2:"..., should begin with a binary version header of "\x00\x00\x00\x01" or "\x00\x00\x00\x02" in <path>/typo3_src-7.6.32/typo3/sysext/core/Classes/Cache/Frontend/VariableFrontend.php line 110

I think this is a regression?

Would be great if you would check it out.

Cheers
Christian

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 #1

Updated by Christoph Lehmann over 5 years ago

It's not a bug. Your Cache entries are serialized without igbinary, but you now use igbinary. Just clear all caches and you are fine.

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 #2

Updated by Wouter Wolters over 5 years ago

  • Status changed from New to Needs Feedback
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 #3

Updated by Riccardo De Contardi about 5 years ago

  • Status changed from Needs Feedback to Closed

No feedback since the last 90 days => closing this issue.

If you think that this is the wrong decision or experience the issue again and have more information about how to reproduce your problem, please reopen it or open a new issue with a reference to this one.

Thank you and best regards

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