获取错误最大函数嵌套级别 200 [英] getting error maximum function nesting level of 200 reached

问题描述

我目前正在研究 Symfony、Rest API.我是这个 framework 的新手.我已经正确安装了 Symfony.现在我已经安装了 FriendsOfSymfony 包，一切正常，但是当我点击 logout 时，出现以下错误

I am currently working on Symfony, Rest API. I am new to this framework. I have installed Symfony correctly. and now I have installed FriendsOfSymfony bundle, every thing is going fine but when I am clicking on logout then I am getting following error

 Fatal error: Maximum function nesting level of '100' reached, aborting! in C:\xampp\htdocs\Symfony\vendor\twig\lib\Twig\Loader\Filesystem.php on line 6010

经过一番搜索，我找到了在 php.ini 中设置 xdebug 的解决方案，将限制设置为 200 而不是 100，然后我收到以下错误，

After some searching I found a solution to set xdebug in php.ini, to set set limit 200 instead of 100, then I am getting the following Error,

 Fatal error: Maximum function nesting level of '200' reached, aborting! in C:\xampp\htdocs\Symfony\vendor\twig\lib\Twig\Loader\Filesystem.php on line 6010

我也完全看不到 symfony 的演示.请大家告诉我如何解决这个问题?

Totally I am unable to see a demo of symfony also. Please guys tell me how Can I come out of this problem ?

推荐答案

尝试检查调用堆栈.也许你有一个无限循环.停用 xDebug 或将 php.ini 中的最大嵌套级别设置得更高:

Try to check the call stack. Maybe you have an ifinite loop. Deactivate xDebug or set the maximum nesting level in the php.ini higher:

xdebug.max_nesting_level=500

这是正常行为.尝试类似:

This is a normal behavior. try something like:

    $traceStack = debug_backtrace();
    var_dump($traceStack);
    $i=0;
    foreach($traceStack as $n) {
        /* do what you want here */
        /*
         *   $n is an array of:
         *   'file' => ..
         *   'line' => ...
         *   'function' ...
         *   'class' => ...
         *   'object' => ...
         *   'type' => ...
         *   'args' => ...
         */
    }

重要:不要忘记重启 apache(或 FPM)！

Important: Don't forget to restart apache (or FPM)!

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