Why does a 500 error occur?

Question

Google Chrome

Goodnight. There is an api written in yii2, I didn’t write it, but I know that there is an error there.
Only POST request in chrome browser gives 500 error, but in Firefox everything works fine. Is there a setting that can be turned off in chrome? Or how to fix it?

Answer 1

only POST request in chrome browser gives 500 error, but in firefox everything works fine.

the first contradicts the second. Yii on the server, he doesn't care... which browser sends the request. So if the error appears in a certain browser, front is to blame.
This does not mean that there are no problems in the API. This means that you definitely have them at the front. Since actions on the front should not lead to different behaviors in different browsers. And even more so, yii has nothing to do with it.

Answer 2

see
https://developers.google.com/web/tools/chrome-dev...
and the same in FF