{
    "success": true,
    "message": "Backend conectado com sucesso!",
    "status": "online",
    "server": {
        "timestamp": "2026-05-30 14:03:22",
        "timezone": "Africa\/Luanda",
        "php_version": "8.2.30",
        "server_software": "Apache\/2.4.66 (Debian)",
        "http_host": "api.celestial-erp.com",
        "remote_addr": "172.21.0.8",
        "request_method": "GET",
        "request_uri": "\/backend\/test-connection.php"
    },
    "environment": {
        "environment": "production",
        "is_localhost": false,
        "is_production": true,
        "base_url": "https:\/\/api.celestial-erp.com",
        "frontend_url": "https:\/\/celestial-erp.com"
    },
    "database": {
        "connected": true,
        "test_query": true,
        "host": "mysql-server",
        "database": "cielo",
        "tables_count": 95,
        "tables": [
            "ai_analises",
            "ai_automation_logs",
            "ai_automation_rules",
            "ai_chats",
            "ai_conversation_context",
            "ai_conversation_history",
            "ai_gerador_cartazes",
            "apoio_cliente_mensagens",
            "apoio_cliente_sessoes",
            "audit_logs"
        ]
    },
    "extensions": {
        "pdo": true,
        "pdo_mysql": true,
        "json": true,
        "mbstring": true,
        "curl": true,
        "openssl": true
    },
    "permissions": {
        "writable_backend": false,
        "writable_uploads": false,
        "writable_temp": true
    }
}