ZZCX_yii/backend/views/site/error.php

<?php

/* @var $this yii\web\View */
/* @var $name string */
/* @var $message string */
/* @var $exception Exception */

$this->title = $name;
?>
<div class="site-error">

    <div class="row text-center" style="width: 90%">
        <div class="col-md-12 page-500">
            <div class=" number font-red"><h2>出错了</h2></div>
            <div class=" details">
                <h3>系统错误。</h3>
                <p> 我们正在处理此问题，请稍后再试。
                    <br>
                </p>
                <p>
                    <label class="" style="color: gray"><?= $exception->getMessage() ?></label>
                </p>
                <p>
                    <a href="javascript:void(0)" onclick="javascript:parent.history.go(-1)" class="btn red btn-outline">
                        返回首页 </a>
                    <br></p>
            </div>
        </div>
    </div>

</div>