TypeError: Cannot read properties of undefined (reading \'createRewardedVideoAd\')

TypeError: Cannot read properties of undefined (reading \'createRewardedVideoAd\')

at https://lib/WAGame.js:1:780500

at RI (https://lib/WAGame.js:1:780504)

at Object.<anonymous> (https://lib/WAGame.js:1:780666)

at Object.<anonymous> (https://lib/WAGame.js:1:1150216)

at Object.evaluateScriptFile (https://lib/WAGame.js:1:101280)

at t.Z.evaluateScriptFile (https://lib/WAGame.js:1:125000)

at bv (https://lib/WAGame.js:1:733856)

at https://lib/WAGame.js:1:734049

at n (https://lib/WAGame.js:1:2538)

小程序版本：1.4.3

客户端版本：8.0.28

基础库版本：2.25.3

系统类型：android

appid：wx7422b608958b9bf7