# connect(connection) 🚀
Connects to the MetaTrader 5 terminal and establishes a session.
## Parameters
- **connection**: The connection object containing credentials and configuration.
## Returns
- **bool**: `True` if the connection was successful, `False` otherwise.
## Raises
- **ConnectionError**: If connection fails for any reason (initialization or login issues).
## How it works
1. Initializes the terminal.
2. Logs in using provided credentials.
3. Sets `connection._connected = True` if successful.
## Exceptions
If initialization or login fails, the function raises a `ConnectionError` with a descriptive message.
## Fun Fact 😎
This function is your gateway to the world of MetaTrader 5! Make sure your credentials are correct before connecting.