* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.

* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.

강의대로 해서 코드는 문제 없을 것 같은데 하고 나서 에러가 뜨길래 다른 분들 질문 찾아서 설정 해봤는데 아직도 에러가 뜨네요

작성한 코드 및 에러 메세지

작성한 코드

<application.py>

from flask import Flask, render_template, request, jsonify

application = app = Flask(__name__)

from pymongo import MongoClient

client = MongoClient('mongodb+srv://sparta:test@cluster0.crq7yaf.mongodb.net/?retryWrites=true&w=majority')

db = client.dbsparta

@app.route('/')

def home():

   return render_template('index.html')

@app.route("/guestbook", methods=["POST"])

def guestbook_post():

    name_receive = request.form['name_give']

    comment_receive = request.form['comment_give']

    doc = {

        'name':name_receive,

        'comment':comment_receive

    }

    db.fan.insert_one(doc)

    return jsonify({'msg': '저장 완료!'})

@app.route("/guestbook", methods=["GET"])

def guestbook_get():

    all_comments = list(db.fan.find({},{'_id':False}))

    return jsonify({'result': all_comments})

if __name__ == '__main__':

   app.run()

에러 메세지

2023-04-24 06:34:16  ERROR  Instance deployment failed. For details, see 'eb-engine.log'.

2023-04-24 06:34:16  ERROR  Instance deployment failed to install application dependencies. The deployment failed.

2023-04-24 06:34:18  ERROR  [Instance: i-0ef91e420d557bf42] Command failed on instance. Return code: 1 Output: Engine execution has encountered an error..

2023-04-24 06:34:19  INFO  Command execution completed on all instances. Summary: [Successful: 0, Failed: 1].

2023-04-24 06:35:21  ERROR  Create environment operation is complete, but with errors. For more information, see troubleshooting documentation.

ERROR: ServiceError - Create environment operation is complete, but with errors. For more information, see troubleshooting documentation.