Below is my code:
import { LightningElement } from 'lwc';
import { loadScript,loadStyle} from "lightning/platformResourceLoader";
import HIGHCHARTS from "@salesforce/resourceUrl/highcharts";
import HIGHMAPS from "@salesforce/resourceUrl/highmaps";
import DATA from "@salesforce/resourceUrl/data";
import DRILLDOWN from "@salesforce/resourceUrl/drilldown";
import EXPORTING from "@salesforce/resourceUrl/exporting";
import OFFLINE from "@salesforce/resourceUrl/offlineexporting";
import USALL from "@salesforce/resourceUrl/usall";
import FONTAWESOME from "@salesforce/resourceUrl/fontawesome";
export default class MAPROJECT extends LightningElement {
    
    connectedCallback() {
        
        Promise.all([
            loadScript(this, HIGHCHARTS)
                .then(() => console.log("highcharts loaded"))
                .catch(error => console.log("Error in loading highcharts"+ error)),
            loadStyle(this, FONTAWESOME)
                .then(() => console.log("font loaded"))
                .catch(error => console.log("Error in loading font" + error)),
            
            loadScript(this, DATA)
                .then(() => console.log("data loaded"))
                .catch(error => console.log("Error in loading data" + error)),
            
            loadScript(this, DRILLDOWN)
                .then(() => console.log("drilldown loaded"))
                .catch(error => console.log("Error in loading drilldown"+ error)),
                
            loadScript(this, EXPORTING)
                .then(() => console.log("exporting loaded"))
                .catch(error => console.log("Error in loading exporting"+ error)),
                    
            
            loadScript(this, OFFLINE)
                .then(() => console.log("offlineexporting loaded"))
                .catch(error => console.log("Error in loading offlineexporting"+ error)),
            
            loadScript(this, USALL)     
                .then(() => console.log("usall loaded"))
                .catch(error => console.log("Error in loading usall"+ error)),

            loadScript(this, HIGHMAPS)
                .then(() => console.log("highmaps loaded"))
                .catch(error => console.log("Error in loading highmaps"+ error))
        ])
        .then(() =>{
            this.runHighcharts();
        })
        .catch(error => {
            window.console.log("The error is: " + error);
        });
    }

Here is the image of uploaded static resources:


Here is the Error in console:



Thanks..