Fastpanel Login Page Forbidden 403 after Install Postfix and Mailutils
i have droplets setup with fastpanel inside and since i cant get mail server to mail outside server, i try install postfix and mailutils (since i dont know how to made it works).
but after i install those packages, i got 403 when i try to login in to fastpanel. the website still running, and the configuration still there, but i cant login into my panel server.
is there anyone who have any clue how to fix this.
thx in advance
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