XF 1.2 error I never seen before

[Mike Edge]

Client is getting the error

Datas must be string or set automatic_serialization = true
1 minute ago - library/Zend/Cache.php:209

 

[Jeremy]

Is there any more?

 

[Mike Edge]

Just that several times in the log in acp

 

[Jeremy]

Does it occur with addons disabled?

 

[Mike Edge]

It only started tonight after adding ES and Digital Points addon for ES.

 

[Jeremy]

If you disable the DP add-on, does it still occur?

 

[Mike Edge]

Just did, as you asked. Waiting now to see as they are random anywhere from 2 - 5 minutes in between. Not sure what to do to reproduce what's triggering it.

 

[Mike Edge]

@digitalpoint any ideas? error hasn't happened in the acp logs since disabling DP Search. The error is...

Datas must be string or set automatic_serialization = true
1 minute ago - library/Zend/Cache.php:209

 

[HittingSmoke]

What version of APC are you using?

 

[digitalpoint]

automatic_serialization should be on for Digital Point Search (I believe there is a note about it on the download page). Set it to on and then restart whatever cache you are using since old values will still be unserialized in it.

See this: http://xenforo.com/community/threads/digital-point-search-paid.58481/page-3#post-622827