getting error maximum function nesting level of 200 reached

Question

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

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

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

There is some infinite loop somewhere of course, check your code about possible recursions. — moonwave99
– moonwave99, Commented Nov 9, 2012 at 12:54

mTorres · Accepted Answer · 2013-09-29 11:05:13Z

3

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

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' => ...
         */
    }

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

edited Sep 29, 2013 at 11:05

mTorres

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answered Nov 9, 2012 at 12:39

Paul Schramenko

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2 Comments

lordlinussssss Over a year ago

when I am deactivating xDebug then I am getting error of 100 levels and i have set the level upto 500 also, I am getting the same error

lordlinussssss Over a year ago

I am new to symfony, and I am getting this problem only in demo page http://localhost/Symfony/web/app_dev.php/ at this url, please can u help me how can i solve this ?

Nicolas · Accepted Answer · 2014-07-08 15:28:57Z

0

In my case, it was related to composer. Some vendors were updated in the composer.json file, but I forgot to run the commands composer update nor composer install. The system generated a cascade of errros, which was causing this 'maximum nested level'.

After executing those commands, the problem was fixed

answered Jul 8, 2014 at 15:28

Nicolas

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