When using web hosting services, it's essential to understand and correctly configure the settings to connect to your server via FTP (for file management) and via IMAP, POP3, and SMTP (for email). Correct configuration ensures efficient and secure communication.

Settings for FTP Connection
FTP (File Transfer Protocol) is a protocol used for uploading, downloading, and managing website files on the server. To connect to a server via FTP, you need:

1. Server hostname or IP address.
2. Port 21 (for FTP) or 22 (for SFTP - secure connection).
3. FTP account username.
4. FTP account password.

For FTP connection to a server, you can use an FTP client, such as FileZilla, where you enter the above settings to create the FTP session.

Email Settings: IMAP, POP3, SMTP
To receive and send emails using an email client (e.g., Outlook, Thunderbird, Apple Mail, etc.), you must correctly configure the IMAP, POP3, and SMTP settings.

What are IMAP, POP3, and SMTP?
These are protocols used for email management.

• IMAP (Internet Message Access Protocol): Allows accessing emails directly on the server, thus keeping messages synchronized across multiple devices (phone, laptop, tablet). Recommended if you want to access emails from anywhere.
• POP3 (Post Office Protocol 3): Downloads emails to a single device and deletes them from the server. It's useful if you want to keep emails only on a local computer and free up server space.
• SMTP (Simple Mail Transfer Protocol): This is the protocol used for sending emails. Without SMTP, you won't be able to send messages from your email client.

Settings for IMAP, POP3, and SMTP:
To be able to receive and send emails using an email client, you must correctly configure these protocols with the following ports.

You also need the email server (host), provided by your email provider.

Careful configuration will not only simplify your work but also protect the transmitted data. If you encounter difficulties, don't hesitate to contact technical support.