[Cache] 4.4.3 to 4.4.4 upgrade igbinary_unserialize_header: unsupported version #37390
Description
Symfony version(s) affected: 4.4.4+
Description
After upgrading to Symfony Cache 4.4.4 or 4.4.5, we are getting the following error:
Warning: igbinary_unserialize_header: unsupported version: 83886080, should be 1 or 2 (wrong endianness?)
Warning: igbinary_unserialize_header: unsupported version: 100663296, should be 1 or 2 (wrong endianness?)
This did not happen before the upgrade, but is consistent after upgrading. We're having trouble figuring out why this issue happens exactly, as our server configuration has not changed, and we're only updating the package.
Our igbinary config is as such:
igbinary support => enabled
igbinary version => 3.1.2
igbinary APCu serializer ABI => 0
igbinary session support => yes
igbinary.compact_strings => On => On
Available serializers => php, json, igbinary, msgpack
Registered serializer handlers => php_serialize php php_binary igbinary msgpack
The error comes up with just doing a getItem:
$cacheItem = $this->cache->getItem('cache key');