Error: Client network socket disconnected before secure TLS connection was established

Hello, i want to acces to the database but i got this error. Here is the code:

const neo4j = require("neo4j-driver").v1;

const driver = neo4j.driver(

  "bolt://localhost:7687",

  neo4j.auth.basic("neo4j", "1234")

);

  const session = driver.session();

app.post("/registro", function(req, res) {


    var nombre = req.body.nombre;

    var apellidos= req.body.apellidos;

    var email= req.body.email;

    var pass= req.body.pass;

    session.run("MATCH (user:Usuario {email:"+email+"}) RETURN user")

    .then(results => {

      if (!_.isEmpty(results.records)) {

          console.log("error")

      }

      else {

        console.log("bien")

      }

    })

    .catch(error => {

      session.close();

      console.log(error);

    

      driver.close()

    })

});

and i got this error:

Neo4jError: Client network socket disconnected before secure TLS connection was established

at captureStacktrace (S:\sergi\Documents\INFORMATICA\4º Curso Informatica\1º Cuatrimestre\SIGBI\Practica\SIGBI\Backend\node_modules\neo4j-driver\lib\v1\result.js:199:15)    
at new Result (S:\sergi\Documents\INFORMATICA\4º Curso Informatica\1º Cuatrimestre\SIGBI\Practica\SIGBI\Backend\node_modules\neo4j-driver\lib\v1\result.js:65:19)
at Session._run (S:\sergi\Documents\INFORMATICA\4º Curso Informatica\1º Cuatrimestre\SIGBI\Practica\SIGBI\Backend\node_modules\neo4j-driver\lib\v1\session.js:154:14)        
at Session.run (S:\sergi\Documents\INFORMATICA\4º Curso Informatica\1º Cuatrimestre\SIGBI\Practica\SIGBI\Backend\node_modules\neo4j-driver\lib\v1\session.js:130:19)
at S:\sergi\Documents\INFORMATICA\4º Curso Informatica\1º Cuatrimestre\SIGBI\Practica\SIGBI\Backend\app.js:28:13
at Layer.handle [as handle_request] (S:\sergi\Documents\INFORMATICA\4º Curso Informatica\1º Cuatrimestre\SIGBI\Practica\SIGBI\Backend\node_modules\express\lib\router\layer.js:95:5)
at next (S:\sergi\Documents\INFORMATICA\4º Curso Informatica\1º Cuatrimestre\SIGBI\Practica\SIGBI\Backend\node_modules\express\lib\router\route.js:137:13)
at Route.dispatch (S:\sergi\Documents\INFORMATICA\4º Curso Informatica\1º Cuatrimestre\SIGBI\Practica\SIGBI\Backend\node_modules\express\lib\router\route.js:112:3)
at Layer.handle [as handle_request] (S:\sergi\Documents\INFORMATICA\4º Curso Informatica\1º Cuatrimestre\SIGBI\Practica\SIGBI\Backend\node_modules\express\lib\router\layer.js:95:5)
at S:\sergi\Documents\INFORMATICA\4º Curso Informatica\1º Cuatrimestre\SIGBI\Practica\SIGBI\Backend\node_modules\express\lib\router\index.js:281:22 {

code: 'ServiceUnavailable',
name: 'Neo4jError'
}

how to solve this ?