PostfixAdmin You have reached your limit to create mailboxes!

При добавлении почтовых ящиков появлялась ошибка You have reached your limit to create mailboxes!

*Решение

Although I'm assuming you probably fixed this I like to tie up lose ends. You can easily increase the default 10 mailboxes by logging into postfix admin. Then:

1. click Domain List
2. click "edit" at the far right
3. increase your mailboxes to any number or enter "0" for unlimited.
4. click "Edit Domain" to save