Symfony 4转储功能无法正常工作

Question

I'm developing some REST APIS and the dump function stopped working in my dev env, it doesn't show any information about anything or return the usual output

I tried to debug using the dump() function (from the /vendor/symfony/var-dumper/Resources/functions/dump.php file) and the \\Symfony\\Component\\VarDumper\\VarDumper::dump() function with the same results: it doesn't show anything or throw a php exception.

Also, i've tried both: use the regular debug commands (ie bin/console config:dump-reference ) and reinstall the debug-bundle

In this example my program returns a notification: Array to string conversion

$foo = array("asdads", "czxcxzc");
dump($foo);

In this other example the response is null

$foo = "bar";
dump($foo);

I just need the regular output for this function: is really useful to debug and see whats going on with my program

Answer 1

I think that i've figure this out.

The problem was that i've added the __destruct() method on my main controller class (App\\Controller)

App\\Controller

abstract class Controller implements ContainerAwareInterface
{

use ContainerAwareTrait;
use ControllerTrait;    
...
public function __destruct()
{
   //Some stuffs here
}

I dont know why, but this method avoids loading for some of these debug methods (maybe some other features, but not sure about it)

The solution (for now) was moving this __destruct() method to my app main controller. Now everything works like a charm