@bangden07 This is just discourse taking some time to start up. Can you tell me the specs of your server (cpu and memory)? Discourse by itself requires 2GB. Discourse on startup generates assets which is time consuming/cpu intensive.
My server cpu 1 ram 2GB
@bangden07 You probably need a 4 GB instance at least.
@bangden07 Yeah, 1 CPU/2GB is not enough for Discourse+WikiJS+Cloudron+Potsgresql+etc. It's quite a heavy app (it runs ruby/rails).