config server
    option enable '0'
    option debug '0'
    option pikpak_user ''
    option pikpak_password ''
    option host '0.0.0.0'
    option port '9867'
    option auth_user ''
    option auth_password ''
    option proxy_url ''
    option read_buffer_size '10485760'
    option write_buffer_size '16777216'
    option cache_size '1000'
    option cache_ttl '600'
    option root '/'
