What it is? What I have not tried, I can’t remove it.
class CartController extends AppController { public function actionAdd(){ echo 'ok'; } } Result:
Dmitry Gladkikh Dmitry Gladkikh
6 1 bronze sign
- Dear participant, please insert the stack trace in the form of text, not an image. Why is this necessary . Thank. - Sasha Chernykh
- What do you have on line 18 in CartController.php? - madfan41k
- In line 18 - echo 'ok'; - Dmitry Gladkikh
- then you have before this echo somewhere there is a display of information - madfan41k
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1 answer
Headers cannot be sent after the response body has already been sent. Instead of echo 'ok'; need to use return. Constructions echo, usually used in the files views / *. It is probably worth re-reading the documentation again.
fedornabilkin fedornabilkin
1,056 1 golden mark 4 silver marks 15 bronze marks
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