Download the client
Download the MMO-DEV WEB client from your team panel. A fresh installation requires the full archive. The upgrade package is only for an existing website.
Web Server, HTTPS, and Permissions
The client runs on a standard PHP 8.2 runtime. Choose one web server option and do not mix directives from different configurations.
Installing MMO-DEV WEB
The installer validates the environment, creates the local data schema, connects the project to the API, and imports required product data. Run it once.
Client Configuration
After installing the client cabinet, check src/config.php. It should contain only local website settings: database connection, public API URL, cookie.
Connection check
The check confirms that the SaaS panel can reach the installed client, configuration, and database. Run it after installation or changes to domain.
First settings upload
After installation, the client must receive current project configuration. Perform this after the connection check succeeds.
Pre-Launch Checklist
Complete this checklist before opening the project to players. Mark an item only after a real test.
One-Click Updates
MMO-DEV WEB checks for new versions from the local client admin and installs them without manual file replacement.
Backup and Restore
Before an update, migration, or major project change, create a consistent backup of both the client database and files.
Moving to Another Server
Move the database, files, and domain configuration as one consistent deployment. Do not run the old and new copies simultaneously with the same.
Client Maintenance
Regular maintenance reduces failures after settings, template, and version changes.
Lighthouse and Performance
Lighthouse checks speed, accessibility, web best practices, and SEO. Run it after installation, theme changes, and major upgrades.
Troubleshooting
Start with the error time, requested URL, and request ID. Do not enable detailed exception output on a public production site.