brew services start mongodb-community@4.4 error
create a data/db in your home directory 1.cd /Users 2. cd to your home directory 3.mkdir data 4.cd data 5.mkdir db 6. mongod --dbpath ~/data/db press enter then just keep it running. from: https://www.mongodb.com/community/forums/t/error-couldnt-connect-to-server-127-0-0-1-27017/705/13