مشکل در نصب در سیمفونی ۲.۸

[gholami-mohammad]

این باندل برای نصب در نسخه ی ۲.۸ مشکل دارد و خطای زیر را میدهد:

Problem 1
    - The requested package mohebifar/datetimebundle could not be found in any version, there may be a typo in the pa
ckage name.

Potential causes:
 - A typo in the package name
 - The package is not available in a stable-enough version according to your minimum-stability setting
   see <https://getcomposer.org/doc/04-schema.md#minimum-stability> for more details.