Parameter 3 to Couchbase::get() expected to be a reference, value given

Please help Couchbase

I’m having a problem with this warning…

My code was :

$val = Yii::app()->couchbase->get(static::getPrefix() . $key, null, &$casToken)

After updating PHP to 5.4 and couchbase lib to the latest version (through pecl), I got an error saying :

Fatal error: Call-time pass-by-reference has been removed in /var/www/indri/yii/ap/protected/models/CouchbaseModel.php on line 155

Removed the reference from the above code (&$casToken) but now I’m getting another warning :

Parameter 3 to Couchbase::get() expected to be a reference, value given

Checked the API docs and saw there’s no reference in the Couchbase::get definition…

What am I doing wrong ??