At this moment, in part of the code, I want to display the result of the number of records in a table, but I get an error message [Object Object] I have seen some similar questions but they have not helped me, I do not know if someone can correct me where I'm making the mistake.

app.js

app.get('/dashboard', (req, res) =>{
    connection.query('SELECT COUNT(*) FROM dimensions', function(error, resultsd) {
        if (error) {
            console.log(error);
            res.sendStatus(500);
            return;
        }
        connection.query('SELECT COUNT(*) FROM categorias',function(error, resultsc){
            if (error){
                console.log(error);
                res.sendStatus(500);
                return;
            }
            connection.query('SELECT COUNT(*) FROM subcategoria',function(error, resultss){
                if (error){
                    console.log(error);
                    res.sendStatus(500);
                    return;
                }
                res.render('./dashboard', {
                    resultsd:resultsd,
                    resultsc:resultsc,
                    resultss:resultss
                });
            })
        })

    })
})

Y en views/dashboard.ejs

<div  style="width: 100%; margin-left: 6%; margin-right: 5%;
       padding-right: 8%; margin-top: 2%;" >
        <div  style="text-align:right;">
          <div >
            <div >
              <div >
                <div >
                    <i ></i>
                </div>
                <div >
                  <p >Dimensiones</p>
                  <h4 ><%= resultsd %></h4>
                </div>
              </div>
            </div>
          </div>
          <div >
            <div >
              <div >
                <div >
                    <i ></i>
                </div>
                <div >
                  <p >Categorias</p>
                  <h4 ><%= resultsc %></h4>
                </div>
              </div>
            </div>
          </div>
          <div >
            <div >
              <div  >
                <div >
                    <i ></i>
                  </div>
                <div >
                  <p >Subcategorias</p>
                  <h4 ><%= resultss %></h4>
                </div>
              </div>
            </div>
          </div>
          <div >
            <div >
              <div >
                <div >
                    <i ></i>
                </div>
                <div >
                  <p >Usuarios</p>
                  <h4 >$103,430</h4>
                </div>
              </div>
            </div>
          </div>
        </div>  
    </div>

I am currently managing MYSQL with Phpmyadmin, rendering with NodeJS (EJS).

Also try the following examples;

res.render('./dashboard', {
                    resultsd:resultsd[0],
                    resultsc:resultsc[0].rows,
                    resultss:resultss[0].count
                });

The messages appear more or less like this but do not generate any errors in the log.

Its my console log;

res.render('./dashboard', {
                    resultsd:resultsd,
                    resultsc:resultsc,
                    resultss:resultss
                });
                    console.log("