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I have referenced it in my class file and my view file, and neither seems to change the display issue.
<?php
require_once $_SERVER['DOCUMENT_ROOT']."/koolreport/core/autoload.php";
require_once $_SERVER['DOCUMENT_ROOT']."/reports/connect.php";
class Trends extends \koolreport\KoolReport
{
	use \koolreport\export\Exportable;
	use \koolreport\amazing\Theme;
        use \koolreport\clients\Bootstrap;
        use \koolreport\inputs\Bindable;
        use \koolreport\inputs\POSTBinding;
    protected function defaultParamValues()
    {
        return array(
            "startDatePicker"=>date("Y-m-d 00:00:00"),
            "endDatePicker"=>date("Y-m-d 23:59:59"),
            "radioList"=>"",
        );
    }
    protected function bindParamsToInputs()
    {
        return array(
            "startDatePicker",
            "endDatePicker",
            "radioList"=>"",
        );
    }
	
    public function settings()
    {
		GLOBAL $config;
        return array(
            "dataSources"=>array(
                "accutrack"=>array(
                    "connectionString"=>"mysql:host=".$config["dbhost"].";dbname=".$config["dbname"],
                    "username"=>$config["dbuser"],
                    "password"=>$config["dbpw"],
                    "charset"=>$config["charset"]
                )
            )
        );
    } 
}
?>
    
                                I have corrected the issue...
Apparently I needed to reference it only in the view file, and put it as the last reference in my list of "use".
However there is one other issue....
I do not see the clock icon for time selector, as it shows in the demo, do i need to add a property to display this icon?
Please try this:
DateTimePicker::create(array(
    ...
    "options"=>array(
        "icons"=>array(
            "time"=>"far fa-clock",
        )
    )
));
Since we have just upgrade the font-awesome from 4.7 to 5.2 so there is small changes in name of css class.
BTW, if you are using Amazing theme, you do not need to use clients/Bootstrap since amazing theme has included it.
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