problem with localhost my sql

[xmen1412]

first of all, your tutorial is impressive. but i have a problem in mysql section.

when i click the article button,register or login there's exception like this:

_mysql_exceptions.OperationalError: (2003, "Can't connect to MySQL server on 'localhost' (10061)")

i change the parameter of app.run() with `app.run(debug=True,host = '0.0.0.0') but, it doesn't work.

and

i am confused with app.secret_key='secret123' what does it mean that code?

`

[umang350]

Secret key is used as a random key to make contact with database and password encryption

[umang350]

Do you have your database client running?

[xmen1412]

thanks a lot. it;s been 5 month i asked this problem and i already solve this problem by myself. the problem was i didn't create a database in localhost. that's all

[saurabh10022000]

when i click on submit after fill all registration requirements so mysql_exceptions.operationalerror operationalerror: (1698 "access denied for user 'root'@'localhost'"). Is showing how can i resolve this problem

[ianmubangizi]

@saurabh10022000 Check if you have set the config correctly with the right database information or can you show a print out of the error, please.

Example:

Config MySQL

app.config['MYSQL_HOST'] = 'localhost'
app.config['MYSQL_USER'] = 'root'
app.config['MYSQL_PASSWORD'] = '#########'
app.config['MYSQL_DB'] = '#########'
app.config['MYSQL_CURSORCLASS'] = 'DictCursor'