be an array or an object that implements Countable in phar:///phpDocumentor.phar/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1293

Call Stack:
    0.7470    2220888   1. {main}() /phpDocumentor.phar:0
    0.7497    2216056   2. require('phar:///phpDocumentor.phar/bin/phpdoc') /phpDocumentor.phar:10
    1.0782   10871592   3. phpDocumentor\Application->run() phar:///phpDocumentor.phar/bin/phpdoc:23
    1.0820   11598616   4. Cilex\Provider\Console\ContainerAwareApplication->run() phar:///phpDocument