strongswan error, how to fix?

Question

VPN

Followed the instructions ( https://vc.ru/dev/66942-sozdaem-svoy-vpn-server-po... ), after entering the command > --outform pem > cacerts/ca.pem gives an error:

Answer 1

this is not a team, but only part of it, the very last one. enter the entire command.
and I don't know why the author of the text in the screenshot put closing angle brackets at the beginning of some lines. delete them.