I removed these lines and ran ./appctl rebuildall now it displays this:
sudo ./appctl run
[sudo] senha para noroot:
Starting misagodocker_postgres_1 ...
Starting misagodocker_redis_1 ...
Starting misagodocker_postgres_1
Starting misagodocker_nginx-proxy_1 ...
Starting misagodocker_redis_1
Starting misagodocker_nginx-proxy_1 ... done
Starting misagodocker_nginx-lets-encrypt_1 ...
Starting misagodocker_nginx-lets-encrypt_1 ... done
[uWSGI] getting INI configuration from uwsgi.ini
Starting uWSGI 2.0.18 (64bit) on [Thu Aug 13 03:54:24 2020]
compiled with version: 8.3.0 on 13 August 2020 03:13:39
os: Linux-4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9 23:41:39 UTC 2020
nodename: 599f51317274
machine: x86_64
clock source: unix
pcre jit disabled
detected number of CPU cores: 1
current working directory: /misago
detected binary path: /usr/local/bin/uwsgi
uWSGI running as root, you can use --uid/--gid/--chroot options
WARNING: you are running uWSGI as root !!! (use the --uid flag)
chdir() to /misago/
your memory page size is 4096 bytes
detected max file descriptor number: 1048576
lock engine: pthread robust mutexes
thunder lock: disabled (you can enable it with --thunder-lock)
uwsgi socket 0 bound to TCP address 0.0.0.0:3031 fd 3
uWSGI running as root, you can use --uid/--gid/--chroot options
WARNING: you are running uWSGI as root !!! (use the --uid flag)
Python version: 3.7.8 (default, Aug 5 2020, 08:30:24) [GCC 8.3.0]
Python threads support is disabled. You can enable it with --enable-threads
Python main interpreter initialized at 0x564e4cf907d0
uWSGI running as root, you can use --uid/--gid/--chroot options
WARNING: you are running uWSGI as root !!! (use the --uid flag)
your server socket listen backlog is limited to 100 connections
your mercy for graceful operations on workers is 60 seconds
mapped 364600 bytes (356 KB) for 4 cores
Operational MODE: preforking
WSGI app 0 (mountpoint='') ready in 11 seconds on interpreter 0x564e4cf907d0 pid: 1 (default app)
uWSGI running as root, you can use --uid/--gid/--chroot options
WARNING: you are running uWSGI as root !!! (use the --uid flag)
uWSGI is running in multiple interpreter mode
spawned uWSGI master process (pid: 1)
spawned uWSGI worker 1 (pid: 8, cores: 1)
spawned uWSGI worker 2 (pid: 9, cores: 1)
spawned uWSGI worker 3 (pid: 10, cores: 1)
spawned uWSGI worker 4 (pid: 11, cores: 1)