The steps are https://www.wpbeginner.com instructions:
“In the terminal, you can connect to your server like this:
Step 1: ssh [email protected]
Don’t forget to replace username with your own username and example.com with your own domain name.
Once connected, you need to run the following command:
Step 2: sudo nano /etc/hosts
This will open a file, and you will need to add the following code at the bottom of the file:
Step 3: 66.155.40.202 api.www.remarpro.com
You can now save your changes and exit the the editor. Visit your website to see if this resolved the error.”
In step 1: What could this username be? cyberpanel username or ssh zoc7 terminal username?
In step 3: The article was updated in 2017. Does api.www.remarpro.com change now?
Thank you