Laravel 添加站点地图服务提供商后权限被拒绝？

我通过composer在运行现有Laravel 5.3项目的开发机器上安装了Roumen\Sitemap，并设置了服务提供商和中间件路线。这一切在我的开发环境中都非常有效

我通过FTP将以下文件和文件夹上传到Web服务器

/Http/Kernel.php (added ''sitemap' => '\App\Http\Middleware\Sitemap',' to the protected $middleware variable)
/config/sitemap.php
/config/app.php // (added Roumen\Sitemap\SitemapServiceProvider::class)
/public         // (for some vendor views and assets)
/Http/routes.php    // (just for retrieving the sitemap)
/Http/Middleware/Sitemap.php

为了确保这一点，我运行了sudo chmod-R 777供应商和sudo chmod-R 777存储

但我得到了一个错误：

production.ERROR: exception 'ErrorException' with message 'file_put_contents(myproject/bootstrap/cache/services.php): failed to open stream: Permission denied' in /myproject/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:111
Stack trace:
#0 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(2, 'file_put_conten...', '/myproject/la...', 111, Array)
#1 /myproject/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php(111): file_put_contents('/myproject/...', '<?php return ar...', 0)
#2 /myproject/vendor/laravel/framework/src/Illuminate/Foundation/ProviderRepository.php(190): Illuminate\Filesystem\Filesystem->put('/myproject/la...', '<?php return ar...')
#3 /myproject/vendor/laravel/framework/src/Illuminate/Foundation/ProviderRepository.php(135): Illuminate\Foundation\ProviderRepository->writeManifest(Array)
#4 /myproject/vendor/laravel/framework/src/Illuminate/Foundation/ProviderRepository.php(60): Illuminate\Foundation\ProviderRepository->compileManifest(Array)
#5 /myproject/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(530): Illuminate\Foundation\ProviderRepository->load(Array)
#6 /myproject/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/RegisterProviders.php(17): Illuminate\Foundation\Application->registerConfiguredProviders()
#7 /myproject/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(203): Illuminate\Foundation\Bootstrap\RegisterProviders->bootstrap(Object(Illuminate\Foundation\Application))
#8 /myproject/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(232): Illuminate\Foundation\Application->bootstrapWith(Array)
#9 /myproject/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(127): Illuminate\Foundation\Http\Kernel->bootstrap()
#10 /myproject/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(99): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter(Object(Illuminate\Http\Request))
#11 /myproject/public/index.php(54): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request))
#12 {main}  

production.ERROR:exception'ErrorException'带有消息“file\put\u contents（myproject/bootstrap/cache/services.php）：无法打开/myproject/vendor/laravel/framework/src/light/Filesystem/Filesystem.php:111中的流：权限被拒绝”
堆栈跟踪：
#0[内部函数]：Illumb\Foundation\Bootstrap\HandleExceptions->handleError（2，“文件内容…”，“/myproject/la…”，111，数组）
#1/myproject/vendor/laravel/framework/src/illumb/Filesystem/Filesystem.php（111）：文件内容（'/myproject/…'，'
很明显，
bootstrap/cache
文件夹中的权限不正确

轻松修复：
sudo chown-R www-data:www-data/myproject/bootstrap/cache

'ErrorException' with message 'file_put_contents(myproject/bootstrap/cache/services.php): 
failed to open stream: Permission denied'