try CWP webpanel they have all what you need including email server
or you can use this 3rd party website
Take screenshots and print it
Hi rebuild and restart nodebb
hello you can create two separate vhosts for 80 and 443 and add redirect to htttps in http (port 80) vhost
rewrite ^(.*)$ https://www.$host$1 permanent;
return 301 https://$server_name$request_uri;
you just need to open this ports :
ssh port in/out better to disable root/user login with pass instead use the key
Http protocol ( it is recommended to not use nodebb port publicly ) in/out:
Email if you're using SMTP in/out:
try to rebuild and restart sometime it solves the issues.
can you mention the nodejs version and verify all ip connection via this command if you find some suspicious ip ranges:
netstat -an | grep :80 | sort
This is because probably you're in ddos attack, kindly opt for good ddos protection or use nginx and configure and block those ddos.