aaPanel_Kern
Thanks as usual!
I tried and get this message

Should I use this command?

/www/server/panel/pyenv/bin/python3.7 -m pip install --upgrade pip

    aaPanel_Kern
    Wow!!! it's working now!!
    Thanks!!!!!!
    one last question... I use this server for one site only example.com
    Is it safe to make anther site panel.example.com, and use the same cloudflare ssl certificate?
    or is it better to make a lets encrypt sll different from the main domain?
    By the way I'm using IP, not domain name on my panel

    Thanks again!

      2 months later

      aaP_danielit
      The domain name can be bound in the settings, please use the new subdomain as the exclusive domain of the panel
      The A record of the subdomain must point to the ip of the server, proxy and cdn cannot be used

        when i add sub domain to setting and then i can't access panel by sub domain that......

        You can help me setup demo 1 example on my server ? it ok, i will send server info to you

        Tell your question directly, if you don’t understand, please take a screenshot,
        For the domain set on the panel, the A record of the domain cannot open the proxy, otherwise it cannot be accessed.
        After setting the domain, the domain must be used to access the panel, the IP will be forbidden to access