Scraper4.py is a file which scrapes the data from whoscored.com using selenium and data stored in json format All the generated data from the scraper has been stored inside the MongoDB so that queries can easily fetch the data from MongoDB. For starting with MongoDB, mongodb server has to be downloaded and start the server and connect with mongodb compass https://www.mongodb.com/download-center/community After installing mongodb community edition, mongodb server has to started . for that goto run type mongod.exe and then start it. if it automatically switches off the windows then goto your user folder and create a folder name "DB" and another folder inside DB : then start it again. server will not shut down. After starting the server, compass has to be downloaded from below link https://www.mongodb.com/products/compass?lang=de-de and connect with mongoDB server, MongoDB default server is host = '127.0.0.1' port = 27017 and this way your scraped data will be uploaded into Mongo compass.
whoscored.rar has all the five year bundesliga data it contains, standing table , team reports and match reports