致命错误:在myproject/vendor/kartik-v/yii2-mpdf/Pdf中没有发现类“mPDF”。php在第281行

I have used kartik pdf extension to print my report in pdf format.Things are going well in my local computer but when i put my codes in server error appears like this:

我已使用kartik pdf扩展名以pdf格式列印我的报告。我的本地计算机运行得很好，但是当我将代码输入服务器错误时，会出现如下情况:

Fatal error: Class 'mPDF' not found in myproject/vendor/kartik-v/yii2-mpdf/Pdf.php on line 281

In server i have uploaded yii2-mpdf folder inside kartik-v folder and also mpdf folder. My code of controller for pdf print:

在服务器上，我上传了yii2-mpdf文件夹在kartik-v文件夹和mpdf文件夹。我的pdf打印控制器代码:

 use kartik\mpdf\Pdf;
 public function actionPearlFinancialReport()
{
$pdf = new Pdf([

        //'mode' => Pdf::MODE_CORE,
        'mode' => Pdf::MODE_UTF8,

        'format' => Pdf::FORMAT_A4,

        'orientation' => Pdf::ORIENT_PORTRAIT,

        'destination' => Pdf::DEST_BROWSER,

        'content' =>  $this->renderPartial('_financial_report', ['model' => $model,'parameter'=>$parameter]), 
        'cssFile' => '@vendor/kartik-v/yii2-mpdf/assets/kv-mpdf-bootstrap.min.css',
        'cssInline'=> '.kv-heading-1{font-size:15px;text-align:center;}',
        'options' => ['title' => 'Pearl Financial Report'],
         'methods' => [
            'SetHeader'=>['Pearl Financial Report'],
            'SetFooter'=>['{PAGENO}'],
        ]
    ]);

    $response = Yii::$app->response;
    $response->format = \yii\web\Response::FORMAT_RAW;
    $headers = Yii::$app->response->headers;
    $headers->add('Content-Type', 'application/pdf');

}

What to do?

要做什么吗?

1 个解决方案

#1

-1

Try to register this extension with composer:

尝试注册这个扩展与作曲家:

For example my work directory is c:\xampp\htdocs\my-project

例如，我的工作目录是c:\xampp\htdocs\my-project。

In a command prompt -> cd c:\xampp\htdocs\my-project

在命令提示符-> cd c:\xampp\htdocs\my-project

And register with this command:

并按以下命令注册:

C:\xampp\htdocs\my-project>php c:\xampp\htdocs\composer.phar require kartik-v/yii2-mpdf "dev-master"

C:\ xampp \根\我的项目> php C:\ xampp \根\作曲家。phar需要kartik-v / yii2-mpdf“dev-master”

I always register kartik's extensions with this metod, I hope want to be useful for you too.

我总是用这个metod注册kartik的扩展，我希望对您也有用。

#1

-1