双引号的str_replace根本不起作用

Question

I've used str_replace for many characters and it works perfectly. For the life of me it does not work with double quotes. It simply doesn't do anything:

$value = str_replace('"', '', $value);

This does not remove double quotes. Is there some Apache or PHP setting that stops this from working?

Edit: trim($value, '"') also does not work! I think i'm going mad.

Edit 2: AbraCadaver got it! Thanks it needed "

Answer 1

$value = str_replace(""", "", $value);

Thanks AbraCadaver