我按照本教程在带有 csf 防火墙的 Centos 7 服务器上运行 Mesibo On-Premise
但是当我尝试运行它时，它不断产生：
onp: Unable to verify app token - network error
只有当 csf 被禁用或 ip 地址：5.9.22.121 在 csf.allow 文件中时，它才可以正常工作
但是教程中没有关于这个的任何注释
日志：
E0507-211137-014 (1): starting mesibo
E0507-211137-015 (1): PID: 1
E0507-211137-015 (1): build date: Mon Jun 28 08:59:22 2021 UTC
E0507-211137-015 (1): build number: 3845
E0507-211137-015 (1): module_exports_init
E0507-211137-016 (1): Local IP count: 2
E0507-211137-016 (1): --> multiple(2) IPs found - listening on all the IPs. If you like to use particular IPs only, set them in configuration using one or more 'ip' fields
E0507-211137-044 (1): signal ignored: 17
E0507-211137-045 (1): Local IP Address: x.x.x.x
E0507-211137-045 (1): Local IP Address: 172.17.0.1
E0507-211138-055 (14): Connect Failure - 5.9.22.121:3101 ()
E0507-211138-056 (14): onp: Unable to verify app token - network error
E0507-211150-663 (14): Connect Failure - 5.9.22.121:3101 ()
E0507-211150-664 (14): onp: Unable to verify app token - network error
E0507-211204-231 (14): Connect Failure - 5.9.22.121:3101 ()
E0507-211204-231 (14): onp: Unable to verify app token - network error
E0507-211215-975 (14): Connect Failure - 5.9.22.121:3101 ()
E0507-211215-975 (14): onp: Unable to verify app token - network error
那么，我错过了什么？