Sign in with the administrator account you just created.
Add this cron entry so scheduled jobs run (log retention, analytics, licence checks):
* * * * * cd /home/u151536993/domains/mcp.rekadigital.com/getmcp && php artisan schedule:run >> /dev/null 2>&1
And keep APP_KEY in .env safe — stored API credentials are encrypted with it.
Back up .env together with your database.