I'm currently running ExpressionEngine v2.10.1. Two plugins currently throw the same error. Seems like something has been depreciated / is broken. The two plugins are:
- Campaigner 4.5.0
Charge 1.9.2
Fatal error: Call to undefined method EE_Javascript::generate_json() in /system/expressionengine/third_party/campaigner/ext.campaigner.php on line 706
Any suggestions would be welcome.