Fatal error: abstract method

[iteplenky]

Fatal error: Class kametan0730mc\RunForMoney2\entity\Agent contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (pocketmine\entity\Entity::getInitialSizeInfo) in /pmmp/plugins/RunForMoney2-master/src/kametan0730mc/RunForMoney2/entity/Agent.php on line 0

[kametan0730]

This is probably due to a PMMP update, we will respond quickly

[iteplenky]

Thanks for the help