content can't getting

Yii 2.0 General Discussions
1

I am getting blank in my o/p screen.

my inner.php code is:

?php

$this->beginContent( ‘@app/views/layouts/main.php’ );

echo $content;

$this->endContent();

?>

when i put exit(0); after echo $content; it will display everything i want.

i can’t getting what is the problem, debugging took yesterday full. Please help me.