Cannot read property 'allowExtCards' of null
TypeError: Cannot read property 'allowExtCards' of null
    at /views/bingo/embed.html:113:15
    at Object.runCachedPage (requestcontroller.js:140:7)
    at Object.handleSubPage (requestcontroller.js:175:36)
    at Object.handlePage (requestcontroller.js:304:22)
    at Object._handleRequest (requestcontroller.js:364:9)
    at Function.tryCatch (./core.js:61:22)
    at Object.handleRequest (requestcontroller.js:312:12)
    at onmessage (worker.js:61:22)