So i made a simply express server connected with a database. On localhost it connects with database perfectly but on deployment it shows an error like that

{"code":"ESOCKET","originalError":{"code":"ESOCKET"},"name":"ConnectionError"}

On sql Server everything is set perfectly.

my configuration looks like that:

const config={
    user: 'xxxxx',
    password: 'xxxxxxx',
    server: 'public_ip_from_sql', 
    database: 'data_base',
    debug:true,
    port: 1433,
    client:"mssql",
    options: {
        encrypt: false,
        enableArithAbord:true,
        trustServerCertificate: true,
        validateBulkLoadParameters:true,
        },
    connectionTimeout:150000,
    pool:{
        max:10,
        min:0,
        idleTimeoutMillis:3000
    }
}

I am hosting it on Plesk nginx server. i havent find any solution to solve this problem.