Module Class Autoloading and Bootstrapping

Now we need to make sure Com­pos­er knows about our new mod­ule and where its class­es are. So we have to edit the composer.json  file and add the name­space as a key and then the mod­ule loca­tion as the value.

"autoload": {
	"psr-4": {
		"craftquest\\": "modules/cqcontrolpanel/"
	}
}

After that we need to update the Craft appli­ca­tion con­fig file locat­ed in config/app.php and tell it about our new mod­ule. This will tell Craft about your mod­ule and then, option­al­ly, load it on every request. 

'modules' ['c-q-control-panel' => modules\craftquest\cqcontrolpanel\CQControlPanel::class
],
'bootstrap' => ['c-q-control-panel'],