如何安装正确的包以将 Laravel 应用程序部署到 Heroku

Question

我收到以下错误：

remote:  !     ERROR: Failed to install system packages!

remote:  !     >   Problem 1

remote:  !     >     - Installation request for phpseclib/bcmath_compat 1.0.5 -> satisfiable by phpseclib/bcmath_compat[1.0.5].

remote:  !     >     - phpseclib/phpseclib 2.0.27 requires php >=5.3.3 -> satisfiable by php[7.1.33, 7.2.26, 7.2.27, 7.2.28, 7.2.29, 7.2.30, 7.2.31, 7.3.13, 7.3.14, 7.3.15, 7.3.16, 7.3.17, 7.3.18, 7.3.19, 7.4.2, 7.4.3, 7.4.4, 7.4.5, 7.4.6, 7.4.7].

remote:  !     >     - Installation request for phpseclib/bcmath_compat 1.0.5 -> satisfiable by phpseclib/bcmath_compat[1.0.5].

remote:  !     >     - phpseclib/phpseclib 2.0.27 requires php >=5.3.3 -> satisfiable by php[7.1.33, 7.2.26, 7.2.27, 7.2.28, 7.2.29, 7.2.30, 7.2.31, 7.3.13, 7.3.14, 7.3.15, 7.3.16, 7.3.17, 7.3.18, 7.3.19, 7.4.2, 7.4.3, 7.4.4, 7.4.5, 7.4.6, 7.4.7].

remote:  !     >     - don't install phpseclib/bcmath_compat 1.0.5|don't install php 7.2.26

remote:  !     >     - don't install phpseclib/bcmath_compat 1.0.5|don't install php 7.2.27

remote:  !     >     - don't install phpseclib/bcmath_compat 1.0.5|don't install php 7.2.28

remote:  !     >     - don't install phpseclib/bcmath_compat 1.0.5|don't install php 7.2.29

remote:  !     >     - don't install phpseclib/bcmath_compat 1.0.5|don't install php 7.2.30

remote:  !     >     - don't install phpseclib/bcmath_compat 1.0.5|don't install php 7.2.31

remote:  !     >     - don't install phpseclib/bcmath_compat 1.0.5|don't install php 7.3.13

remote:  !     >     - don't install phpseclib/bcmath_compat 1.0.5|don't install php 7.3.14

我有 php 7.4.3。到目前为止我已经尝试过 composer require phpseclib/phpseclib:~2.0 并且 composer require phpseclib/bcmath_compat:1.0.5 . 我也读过这个帖子。但是，我仍然不知道如何修复这个错误。

Answer 1

我最终需要删除composer.json中的laravel/telescope，因为它需要moontoast/math，而这需要phpseclib包。Moontoast/math 已经过时了，这可能就是 Heroku 没有它的原因。

Answer 2

删除App\Providers\TelescopeServiceProvider::classconfig/app.php 文件中的内容，并删除composer.json 中的 laravel/telescope