sqlalchemy.exc.ArgumentError: Could not parse rfc1738 URL from string

python-3.x flask flask-sqlalchemy flask-login flask-migrate

You are not using a valid URL in the connection string.

Review the documentation on how the MySQL connection URLs need to be structured: http://docs.sqlalchemy.org/en/latest/dialects/mysql.html.

Depending on the MySQL driver that you use the connection URL is different. For example, if you use pymysql, your URL should be:

mysql+pymysql://<username>:<password>@<host>/<dbname>[?<options>]

python-3.x flask flask-sqlalchemy flask-login flask-migrate

i'd forget the port number to enter the port, this is the URL connection string:

`SQLALCHEMY_DATABASE_URI = 'mysql://dt_admin:dt2016@localhost:3308/dreamteam_db'

it work now, thanks

python-3.x flask flask-sqlalchemy flask-login flask-migrate

make sure that there is no space or newline in the URI string

CodeHunter