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and I did refresh it... twice

WriteError({"code":11000,"index":0,"errmsg":"E11000 duplicate key error index: app18957791.users.$email_1 dup key: { : \"hotmama20072007@yahoo.com\" }","op":{"updated_at":"2016-06-05T00:22:33.615Z","created_at":"2016-06-05T00:22:33.615Z","email":"hotmama20072007@yahoo.com","_id":"575370c9c673f70300165e33","facebook":null,"avatar":46724359,"token":null,"password":null,"phone":null,"isOptout":false,"isFacebook":false,"isUnlimited":false,"isVerified":false,"isSpecial":false,"isDeveloper":false,"isPartner":false,"isImvu":true,"transactions":[],"__v":0}}) at Function.MongoError.create (/app/node_modules/mongoose/node_modules/mongodb/node_modules/mongodb-core/lib/error.js:31:11) at toError (/app/node_modules/mongoose/node_modules/mongodb/lib/utils.js:114:22) at /app/node_modules/mongoose/node_modules/mongodb/lib/collection.js:620:23 at handleCallback (/app/node_modules/mongoose/node_modules/mongodb/lib/utils.js:96:12) at /app/node_modules/mongoose/node_modules/mongodb/lib/bulk/unordered.js:473:9 at handleCallback (/app/node_modules/mongoose/node_modules/mongodb/lib/utils.js:96:12) at resultHandler (/app/node_modules/mongoose/node_modules/mongodb/lib/bulk/unordered.js:420:5) at /app/node_modules/mongoose/node_modules/mongodb/node_modules/mongodb-core/lib/wireprotocol/2_4_support.js:544:17 at process._tickDomainCallback (node.js:502:13)