111string(23) "Stack\StackedHttpKernel"
<pre>类：Stack\StackedHttpKernel
文件：/www/wwwroot/wjmlt.com/vendor/stack/builder/src/Stack/StackedHttpKernel.php
handle 定义类：Stack\StackedHttpKernel
handle 文件：/www/wwwroot/wjmlt.com/vendor/stack/builder/src/Stack/StackedHttpKernel.php
handle 开始行：21
handle 结束行：30
</pre>