cosmos postgre not working

[akashpanda122]

Giving an error as

ERROR: postgresql Connection terminated due to connection timeout

pool = new Pool({
            max: 300,
            connectionTimeoutMillis: 5000,
            host: 'c-abxxxfg.22ps25nxx7gjw5.postgres.cosmos.azure.com',
            port: 5432,
            user: 'citus',
            password: 'xxxxxxxx',
            database: 'citus',
            ssl: true,
        });

can anybody help?