/home/ubuntu/api-facebook/routes/webhook.js:20
    if (body?.entry[0]?.id == '107716635925902' || ///BCW
             ^

SyntaxError: Unexpected token .
    at Module._compile (internal/modules/cjs/loader.js:721:23)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:787:10)
    at Module.load (internal/modules/cjs/loader.js:653:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
    at Function.Module._load (internal/modules/cjs/loader.js:585:3)
    at Module.require (internal/modules/cjs/loader.js:690:17)
    at Module.Hook._require.Module.require (/home/ubuntu/.nvm/versions/node/v10.16.0/lib/node_modules/pm2/node_modules/require-in-the-middle/index.js:70:37)
    at require (internal/modules/cjs/helpers.js:25:18)
    at Object.<anonymous> (/home/ubuntu/api-facebook/app.js:7:15)
    at Module._compile (internal/modules/cjs/loader.js:776:30)