What's already running
The one-click deployment installs the ERPNext Docker Compose stack described in the official Frappe repository: a backend container running the ERPNext/Frappe app, an nginx frontend, MariaDB as the database, Redis for caching and queues, and background workers processing scheduled and async jobs. A site is created and the ERPNext app is installed onto it automatically during setup. Whether Leneex's specific template pre-configures the Administrator password or generates it randomly, and exactly where that credential surfaces in the panel, should be confirmed against the platform's own documentation.
First login
Open your site's domain or IP in a browser to reach the ERPNext desk login screen. The default account is named Administrator — the password for it is set at site-creation time and, on most one-click templates, is surfaced somewhere in the hosting panel rather than sent by email.
On a fresh ERPNext site, the first login typically triggers a setup wizard asking for company name, country (which pre-loads a matching chart of accounts), and currency — unless Leneex's template has already completed this step during deployment.
Next steps after first login
From the ERPNext desk, add your company details, invite additional users under the Administrator account, and enable the modules you need (Manufacturing, HR, POS) from Module Settings — everything ships installed but not all modules are necessarily active by default. For CLI-level tasks like installing an additional Frappe app (Frappe HR, for example) or running a manual bench migrate, you'll need shell access to the container — whether Leneex exposes this via SSH on the VPS itself should be checked in your account documentation.