Upload your changes to /home/teamcorn/public_html/next via sftp (Search Lastpass for ‘Teamcornett.com Server’ for login details)

SSH into admin.teamcornett.com under the user teamcorn (Use same login from previous step)

In /home/teamcorn/public_html/next run 

npm run build

to compile the changes

then run

/home/teamcorn/nodejs/lib/node_modules/node/lib/node_modules/pm2/bin/pm2 restart 0

To restart the process