Python 3.7 and 3.6 are OK. Intellij seems to be laissez-faire about this issue and its still open. It affects both Professional and Community editions. See here ...
PreRequisite : You have pip and python3 installed. ... If you're using IntelliJ IDEA Ultimate Edition you can run an App Engine an issue to report an issue ...
08.02.2021 · Step 1: Install Virtual Environment. Install Flask in a virtual environment to avoid problems with conflicting libraries. Check Python version before starting: Python 3 comes with a virtual environment module called venv preinstalled. If you have Python 3 installed, skip to Step 2. Python 2 users must install the virtualenv module.
I have IntelliJ IDEA 12 Ultimate Edition and I was watching this video on Youtube where they have demonstrated to create Flask using PyCharm 2.6 As far as I understand Python Plugin gives same features as PyCharm because they are built form same codebase.
27.08.2021 · When extending your Flask application and adding more modules and files, you might need to pass some non-default FLASK_APP values. You can pass a module name, a path to the target Python file, or any combination of modules, scripts, and Flask class instances, for example, FLASK_APP=access_management.access:app2 , where:
How to Install flask on Windows? Type "cmd" in the search bar and hit Enter to open the command line.; Type “pip install flask” (without quotes) in the command line and hit Enter again. This installs flask for your default Python installation. The previous command may not work if you have both Python versions 2 and 3 on your computer.
22.09.2021 · Install, uninstall, and upgrade Python packages. The following is only valid when the Python plugin is installed and enabled. IntelliJ IDEA provides methods for installing, uninstalling, and upgrading Python packages for a particular Python SDK. By default, IntelliJ IDEA uses pip to manage project packages.