Still nothing it is weird. I tried to run docker-entrypoint.sh to see if that fix it but i get this:
####################################################################
Warning: No config file provided for cryptpad
We will create a basic one for now but you should rerun this service
by providing a file with your settings
eg: docker run -v /path/to/config.js:/cryptpad/config/config.js
####################################################################
cp: cannot stat '/cryptpad/config/config.example.js': No such file or directory
Anyway, i have my cofig.js inside config folder. I have no idea what is the problem.