- Plesk Onyx for Linux
- Domains > Mail Addresses > email@example.com > Spam Filter settings contain some special characters (like ×) in Mark spam messages by adding the following text to message subject field;
- After migration all settings may be reset to default ones.
The issue is caused by bug in Plesk Migrator extension with ID #PMT-4579, which is planned to be fixed in product future updates.
As workaround, until fix available on the target server:
- Log into Plesk;
- Change Spam Flter settings manually in Domains > Mail Addresses > firstname.lastname@example.org > Spam Filter.