Admin please check this. shows this error when updating this. 

Catchable fatal error: Argument 1 passed to Phalcon\Mvc\Model::validate() must implement interface Phalcon\Mvc\Model\ValidatorInterface, instance of Phalcon\Validation given in /home/filffjia/demo.yonacms.com/app/modules/Page/Model/Page.php on line 64

Profiler
  • Total SQL queries: 12
  • Total SQL elapsed seconds: 6.29 ms
  • Memory usage: 2 Mb