| PHP version 8.3.30 | ✓ | Needs 7.0 or newer |
| PDO MySQL extension | ✓ | Available |
| JSON extension | ✓ | |
| config.php present | ✓ | Installed |
| App folder writable | ✓ | Can create config.php / uploads |
| Database connection | ✓ | Connected |
| All tables present | ✓ | 8 tables OK |
| Database write test | ✓ | INSERT works — saving will work |
| Sessions (login) | ✓ | Working |