mp.objects.new problem when server starting

[Legend]

Hi.

When server started then running my script (and print good value(example: Retrieved 1 trashes)) but I connecting my server and object isn't seen. It's good if then execute my script when running the server.

var cachedTrashes = [];

function loadTrashes() {
    global.db.query("SELECT * FROM `trashes`", function(error, results, fields) {
        if(error) { 
            console.log("error while retrieving trashes from mysql database! (" + error + ")");
        } else {
            results.forEach(function(currElement) {
                let obj = mp.objects.new(mp.joaat("prop_bin_delpiero"), new mp.Vector3(parseFloat(currElement.x), parseFloat(currElement.y), parseFloat(currElement.z)),
                {
                    rotation: 0.0,
                    alpha: 255,
                    dimension: parseInt(currElement.dim)
                });
                obj.setVariable("inv:trash", true);
                cachedTrashes[parseInt(currElement.id)] = obj;
            });
            console.log("Retrieved " + results.length + " trashes");
        }
    });
}
loadTrashes();

Please help me.

Edit: 

If reconnected then I don't see again my server sided objects when I ran my script after server start.

Edited December 20, 2018 by Legend

[Flow]

coul be issue that some objects seem to be broken in meaning they don't shop up. I have some objects spawned which now are gone since last gta update. 

[Legend]

I tried search object in client sided but don't working. Object is not synchronization if then I created object when I not online.