<?php
        require('../fpdf/fpdf.php');
        class Ticket extends FPDF{
            private $conexion;
            public function __construct(){
                require_once('../model/conexion.php');
                parent::__construct();
                $this->conexion = new conexion();
                $this->conexion->conectar();
            }
        }

        $pdf = new FPDF('P','mm',array(114,76));
        $pdf->AddPage();
        $pdf->SetFont('Arial','',10);
        $pdf->Cell(0,0,'StoreLTE');
        $pdf->Ln(2);
        $pdf->Output('test.pdf', 'i');
    ?>

$pdf->Cell(0,0,'StoreLTE',0,1,'C');