Laravel '无法解析的依赖解析 [参数 #0 [ <required>]
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Laravel 'Unresolvable dependency resolving [Parameter #0 [ <required>"
提问by Bharanikumar
Error on Laravel
Laravel 上的错误
Getting blank page Laravel version: 5.1.16 Error Logged with below message
获取空白页 Laravel 版本：5.1.16 错误记录以下消息
[2015-09-28 09:37:48] local.CRITICAL: exception 'Symfony\Component\Debug\Exception\FatalErrorException' with message 'Uncaught exception 'Illuminate\Contracts\Container\BindingResolutionException' with message 'Unresolvable dependency resolving [Parameter #0 [ $path ]] in class GrahamCampbell\Exceptions\ExceptionInfo' in /bootstrap/cache/compiled.php:1282
[2015-09-28 09:37:48] local.CRITICAL: 异常 'Symfony\Component\Debug\Exception\FatalErrorException' 带有消息 'Uncaught exception 'Illuminate\Contracts\Container\BindingResolutionException' 和消息 '不可解析的依赖项解析 [Parameter #0 [ $path ]] 在类 GrahamCampbell\Exceptions\ExceptionInfo' 中 /bootstrap/cache/compiled.php:1282
What is the root cause ? what is the solution for this problem ?
根本原因是什么？这个问题的解决方案是什么？
回答by Flyingkiwi9
Have a read of what it truly says
阅读它的真实内容
Unresolvable dependency resolving [Parameter #0 [ $path ]] in class
无法解析的依赖解析类中的 [Parameter #0 [ $path ]]
So Laravel can't resolve (create) a dependency that needs to be injected into another.
所以 Laravel 无法解析（创建）需要注入到另一个依赖项中的依赖项。
A giveaway for debugging this problem is that the error occurred in a compiled class, so try running the php artisan clear-compiledcommand.
调试此问题的一个赠品是错误发生在已编译的类中，因此请尝试运行该php artisan clear-compiled命令。
