When this matters
Common errors include wrong SMTP port, missing outgoing server authentication, login without domain or mixing mailbox and panel passwords.
How to configure Outlook with Hostilla.pl mail: IMAP, SMTP, ports, SSL/TLS, STARTTLS, full-address login and send test.
Practical checklist
- choose IMAP for mail synchronization
- use the full e-mail address as username
- enable SMTP authentication
- test sending and receiving after saving settings
How Hostilla.pl helps
Server data should be checked in cPanel or webmail for the mailbox. When Outlook shows an error, Hostilla support can read the SMTP reply.
What to prepare before contacting support
If you need support, include the domain, account name, time of the problem, exact error message, recent changes and one example URL or mailbox. This lets support check DNS, SSL, mail logs, PHP, database, backups and application configuration faster.
Next useful steps
This guide is part of a topical cluster. Use the links below to continue through related Hostilla.pl instructions.