在我的日志上进行Heroku部署尝试：
2017-01-05T13：22：25.579047 + 00:00 heroku [router]：at = error code = H10 desc =＆＃34; App崩溃＆＃34; method = GET path =＆＃34; /favicon.ico" host = fwc-node.herokuapp.com request_id = 7c8a5b24-4af5-4c1b-a0d1-c373b4916459 fwd =＆＃34; 2.102.204.147＆＃34; dyno = connect = service = status = 503 bytes =
2017-01-05T13：22：25.288450 + 00:00 heroku [router]：at = error code = H10 desc =＆＃34; App崩溃＆＃34; method = GET path =＆＃34; /＆＃34; host = fwc-node.herokuapp.com request_id = 47e66938-a57d-4d83-b1cf-220030adb90e fwd =＆＃34; 2.102.204.147＆＃34; dyno = connect = service = status = 503 bytes =
2017-01-05T13：22：25.543923 + 00:00 heroku [router]：at = error code = H10 desc =＆＃34; App崩溃＆＃34; method = GET path =＆＃34; /favicon.ico" host = fwc-node.herokuapp.com request_id = 10baa1a5-bcfc-496d-ae3a-f0dab4c01b36 fwd =＆＃34; 2.102.204.147＆＃34; dyno = connect = service = status = 503 bytes =
这是我的包.json { ＆＃34; name＆＃34;：＆＃34; application＆＃34;， ＆＃34;版本＆＃34;：＆＃34; 0.0.2＆＃34;， ＆＃34;私人＆＃34;：＆＃34;真＆＃34;， ＆＃34;脚本＆＃34;：{ ＆＃34; start＆＃34;：＆＃34; node ./bin/www" }， ＆＃34;依赖＆＃34;：{ ＆＃34; bcrypt-nodejs＆＃34;：＆＃34; 0.0.3＆＃34;， ＆＃34;身体解析器＆＃34;：＆＃34; ~1.13.2＆＃34;， ＆＃34; connect-flash＆＃34;：＆＃34; ^ 0.1.1＆＃34;， ＆＃34; connect-mongo＆＃34;：＆＃34; ^ 1.3.2＆＃34;， ＆＃34; cookie-parser＆＃34;：＆＃34; ~1.3.5＆＃34;， ＆＃34; csurf＆＃34;：＆＃34; ^ 1.9.0＆＃34;， ＆＃34;调试＆＃34;：＆＃34; ~2.2.0＆＃34;， ＆＃34;表达＆＃34;：＆＃34; ^ 4.13.4＆＃34;， ＆＃34; express-handlebars＆＃34;：＆＃34; ^ 3.0.0＆＃34;， ＆＃34; express-session＆＃34;：＆＃34; ^ 1.14.2＆＃34;， ＆＃34; express-validator＆＃34;：＆＃34; ^ 3.1.1＆＃34;， ＆＃34; hbs＆＃34;：＆＃34; ~3.1.0＆＃34;， ＆＃34; mongodb＆＃34;：＆＃34; ^ 2.2.17＆＃34;， ＆＃34; mongoose＆＃34;：＆＃34; ^ 4.7.4＆＃34;， ＆＃34;摩根＆＃34;：＆＃34; ~1.6.1＆＃34;， ＆＃34;节点＆＃34;：＆＃34; 0.0.0＆＃34;， ＆＃34; nodemon＆＃34;：＆＃34; ^ 1.11.0＆＃34;， ＆＃34;护照＆＃34;：＆＃34; ^ 0.3.2＆＃34;， ＆＃34;本地护照＆＃34;：＆＃34; ^ 1.0.0＆＃34;， ＆＃34; serve-favicon＆＃34;：＆＃34; ~2.3.0＆＃34;， ＆＃34; session＆＃34;：＆＃34; ^ 0.1.0＆＃34;， ＆＃34; stripe＆＃34;：＆＃34; ^ 4.14.0＆＃34; } }
和Procfile web：node ./bin/www
我试过Heroku重启并得到了这个： var bson = new BSON（[BSON.Binary，BSON.Code，BSON.DBRef，BSON.Decimal128， TypeError：BSON不是构造函数
无法预先感谢它为什么不会部署！