Please help me out.
I installed WordPress Multi-Tier Certified by Bitnami and Automattic on google cloud platform to develop a website and when it's almost finished my vm instance restarted or something and it changed IP....
Now I cannot access it. It says: Error establishing a database connection. I tried to restart the servers for mysql and stuff but when I use these commands down below it says command not found:
sudo /opt/bitnami/ctlscript.sh status
and
sudo /opt/bitnami/ctlscript.sh start
Please help me out to start my wordpress working again I really need to save everything that's there..