Question

我的Laravel 5.2运行良好，我很高兴。

然后我执行了：

 php artisan config:cache

我的日子变得更黑了

我收到了这条消息：

PHP Fatal error:  Uncaught ReflectionException: Class log does not exist in /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php:738
Stack trace:
#0 /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php(738): ReflectionClass->__construct('log')
#1 /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php(633): Illuminate\Container\Container->build('log', Array)
#2 /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(687): Illuminate\Container\Container->make('log', Array)
#3 /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php(853): Illuminate\Foundation\Application->make('log')
#4 /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php(808): Illuminate\Container\Container->resolveClass(Object(    ReflectionParameter))
#5 /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php(777): Illuminate\Container\Container->getDependencies(Arr in /home/vagrant/    Code/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 738

Fatal error: Uncaught ReflectionException: Class log does not exist in /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php on line     738

ReflectionException: Class log does not exist in /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 738

Call Stack:
    0.0007     351952   1. {main}() /home/vagrant/Code/artisan:0
    0.2149    2190096   2. Illuminate\Foundation\Console\Kernel->handle() /home/vagrant/Code/artisan:35
    0.2329    2327800   3. Illuminate\Foundation\Console\Kernel->reportException() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Foundation/Console/    Kernel.php:117
    0.2329    2327840   4. Illuminate\Container\Container->offsetGet() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php:250
    0.2329    2327840   5. Illuminate\Foundation\Application->make() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php:1178
    0.2329    2327896   6. Illuminate\Container\Container->make() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Foundation/Application.php:687
    0.2329    2327896   7. Illuminate\Container\Container->build() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php:633
    0.2329    2327896   8. Illuminate\Container\Container->Illuminate\Container\{closure}() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/    Container.php:735
    0.2329    2327896   9. Illuminate\Foundation\Application->make() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php:230
    0.2329    2327896  10. Illuminate\Container\Container->make() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Foundation/Application.php:687
    0.2329    2327896  11. Illuminate\Container\Container->build() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php:633
    0.2439    2371256  12. Illuminate\Container\Container->getDependencies() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php:777
    0.2491    2378936  13. Illuminate\Container\Container->resolveClass() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php:808
    0.2491    2378936  14. Illuminate\Foundation\Application->make() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php:853
    0.2491    2378992  15. Illuminate\Container\Container->make() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Foundation/Application.php:687
    0.2491    2378992  16. Illuminate\Container\Container->build() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php:633
    0.2491    2379104  17. ReflectionClass->__construct() /home/vagrant/Code/vendor/laravel/framework/src/Illuminate/Container/Container.php:738

我真的不知道如何调试它，

我试图删除我所做的任何事情。有人说它是一个内部有空格的.env文件，但不是我的情况，所以基本上，我不知道如何调试它。

我试过

composer dump-autoload

我尝试删除供应商文件夹

所有php artisan命令都失败了。

这似乎发生在很多人身上，但原因总是不同而且难以调试。

任何帮助将不胜感激！

编辑1：我可以恢复我网站的功能版本删除

bootstrap/cache/config.php

我还做了一个php artisan配置：缓存失败之前

并恢复以前版本的

    bootstrap/cache/services.php

但是我想使用这些命令，因为它们会对生产产生重大影响！

Answer 1

正如noodles_ftw所说，这是一个配置文件问题。所以，检查我的配置文件夹中的错误就可以了，我在jwt.php中有错误

希望它有所帮助！

Answer 2

请务必检查您的.env文件，并查找包含多个单词但未用双引号括起来的值。

Answer 3

您需要添加所需的扩展名，如php-mbstring，php-mysql。安装这些软件包，然后重试

Uncaught ReflectionException：/vendor/laravel/framework/src/Illuminate/Container/Container.php:738

3 个答案: