TP-002 – Database Connectivity

Purpose

Ensure application connects to the MariaDB container reliably and consistently post-migration.

Steps

1.  Start the full container stack (MediaWiki + Database + phpMyAdmin).
2. Load the MediaWiki front page.
3. Create and save a test page.
4. View the database via phpMyAdmin and confirm the page was stored.

Expected Result

- No DB connection errors in the MediaWiki logs.
- Page data is stored in the appropriate database table.
- phpMyAdmin shows updated content in the `text` and `revision` tables.