padel_availability How to install ensure python3.9 is installed python3 --version install virtualenv pip3 install virtualenv create environment directly for python3.9 python3.9 -m venv env activate envrionment source env/bin/activate you should now see a "(env)" in your command line for later deactivating the environment run deactivate install dependencies pip3 install -r requirements.txt Installing new dependencies be sure that envrionment is activated (source env/bin/activate) install dependency pip3 install ... save dependency to requirements.txt by running pip3 freeze > requirements.txt and commit it Deploy serverless function run npm install to install serverless dependency run npm run deploy to deploy you probably have to authenticate via serverless and aws Start local development server run npm run dev access via "http://127.0.0.1:5000"