如何讓nginx顯示錯誤日誌？

由於我開發使用泊塢窗我的項目，與已nginx的安裝圖像，如果有錯誤發生，我只能看到這一點：如何讓nginx顯示錯誤日誌？

502 Bad Gateway 

nginx/1.4.6 (Ubuntu)

目前，唯一的辦法，看看發生了什麼事情是檢查storage/logs這很好，但不應該在瀏覽器中查看日誌錯誤，而不是僅僅看到502 Bad Gateway？

在我.ENV：

APP_ENV=local 
APP_DEBUG=true

任何想法？

編輯

如果在我的應用程序沒有錯誤，我會看到它通常在瀏覽器中，我只是看到502 Bad Gateway錯誤，當我在Laravel應用

錯誤的錯誤將是：

[2016-02-24 11:59:38] local.ERROR: exception 'Symfony\Component\Debug\Exception\FatalErrorException' with message 'Class 'App\Http\Controllers\Redirect' not found' in /share/app/Http/Controllers/NodesController.php:68 
Stack trace: 
#0 /share/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php(133): Symfony\Component\Debug\Exception\FatalErrorException->__construct('', '', '', '', '', '', '', '') 
#1 /share/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php(118): Illuminate\Foundation\Bootstrap\HandleExceptions->fatalExceptionFromError('', '') 
#2 /share/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php(0): Illuminate\Foundation\Bootstrap\HandleExceptions->handleShutdown() 
#3 /share/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(76): App\Http\Controllers\NodesController->store('') 
#4 /share/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(76): call_user_func_array('', '') 
#5 /share/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(146): Illuminate\Routing\Controller->callAction('', '') 
#6 /share/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(94): Illuminate\Routing\ControllerDispatcher->call('', '', '') 
#7 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(52): Illuminate\Routing\ControllerDispatcher->Illuminate\Routing\{closure}('') 
#8 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(52): call_user_func('', '') 
#9 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}('') 
#10 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): call_user_func('', '') 
#11 /share/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(96): Illuminate\Pipeline\Pipeline->then('') 
#12 /share/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(54): Illuminate\Routing\ControllerDispatcher->callWithinStack('', '', '', '') 
#13 /share/vendor/laravel/framework/src/Illuminate/Routing/Route.php(174): Illuminate\Routing\ControllerDispatcher->dispatch('', '', '', '') 
#14 /share/vendor/laravel/framework/src/Illuminate/Routing/Route.php(140): Illuminate\Routing\Route->runController('') 
#15 /share/vendor/laravel/framework/src/Illuminate/Routing/Router.php(724): Illuminate\Routing\Route->run('') 
#16 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(52): Illuminate\Routing\Router->Illuminate\Routing\{closure}('') 
#17 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(52): call_user_func('', '') 
#18 /share/app/Http/Middleware/LocaleMiddleware.php(48): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}('') 
#19 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): App\Http\Middleware\LocaleMiddleware->handle('', '') 
#20 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): call_user_func_array('', '') 
#21 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}('') 
#22 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): call_user_func('', '') 
#23 /share/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(64): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}('') 
#24 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): Illuminate\Foundation\Http\Middleware\VerifyCsrfToken->handle('', '') 
#25 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): call_user_func_array('', '') 
#26 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}('') 
#27 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): call_user_func('', '') 
#28 /share/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}('') 
#29 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): Illuminate\View\Middleware\ShareErrorsFromSession->handle('', '') 
#30 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): call_user_func_array('', '') 
#31 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}('') 
#32 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): call_user_func('', '') 
#33 /share/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(62): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}('') 
#34 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): Illuminate\Session\Middleware\StartSession->handle('', '') 
#35 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): call_user_func_array('', '') 
#36 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}('') 
#37 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): call_user_func('', '') 
#38 /share/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}('') 
#39 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse->handle('', '') 
#40 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): call_user_func_array('', '') 
#41 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}('') 
#42 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): call_user_func('', '') 
#43 /share/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(59): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}('') 
#44 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): Illuminate\Cookie\Middleware\EncryptCookies->handle('', '') 
#45 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): call_user_func_array('', '') 
#46 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}('') 
#47 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): call_user_func('', '') 
#48 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}('') 
#49 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): call_user_func('', '') 
#50 /share/vendor/laravel/framework/src/Illuminate/Routing/Router.php(726): Illuminate\Pipeline\Pipeline->then('') 
#51 /share/vendor/laravel/framework/src/Illuminate/Routing/Router.php(699): Illuminate\Routing\Router->runRouteWithinStack('', '') 
#52 /share/vendor/laravel/framework/src/Illuminate/Routing/Router.php(675): Illuminate\Routing\Router->dispatchToRoute('') 
#53 /share/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(246): Illuminate\Routing\Router->dispatch('') 
#54 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(52): Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}('') 
#55 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(52): call_user_func('', '') 
#56 /share/vendor/barryvdh/laravel-debugbar/src/Middleware/Debugbar.php(49): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}('') 
#57 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): Barryvdh\Debugbar\Middleware\Debugbar->handle('', '') 
#58 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): call_user_func_array('', '') 
#59 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}('') 
#60 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): call_user_func('', '') 
#61 /share/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php(44): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}('') 
#62 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode->handle('', '') 
#63 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(124): call_user_func_array('', '') 
#64 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}('') 
#65 /share/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32): call_user_func('', '') 
#66 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}('') 
#67 /share/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): call_user_func('', '') 
#68 /share/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(132): Illuminate\Pipeline\Pipeline->then('') 
#69 /share/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(99): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter('') 
#70 /share/public/index.php(54): Illuminate\Foundation\Http\Kernel->handle('') 
#71 /share/public/index.php(0): {main}() 
#72 {main}

EDIT2

nginx的配置：

server { 
     client_max_body_size 500M; 
     listen 80 default_server; 

     root /share/public/; 
     index index.php index.html index.htm; 

     location/{ 
      try_files $uri $uri/ /index.php$is_args$args; 
     } 

     # pass the PHP scripts to FastCGI server listening on /var/run/php5-fpm.sock 
     location ~ \.php$ { 
       try_files $uri /index.php =404; 
       fastcgi_pass unix:/var/run/php5-fpm.sock; 
       fastcgi_index index.php; 
       fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; 
       include fastcgi_params; 
       add_header Cache-Control no-cache; 
     } 
}

來源

2016-02-24 simo

什麼是你的laravel日誌中的實際誤差所有的錯誤到瀏覽器？ –

如果你的'/ var/log/nginx/error.log'日誌中的錯誤是這樣的：' [error] ＃0：* 16 upstream從上游讀取響應頭時， [這個SO回答]（http://stackoverflow.com/a/27158881/2433843）可以幫助你。 –

任何與laravel相關的錯誤，例如：[2016-02-24 11:59:38] local.ERROR：異常'Symfony \ Component \ Debug \ Exception \ FatalErrorException'消息'Class'App \ Http \ Controllers \ Redirect'not發現'在/share/app/Http/Controllers/NodesController.php:68 – simo

的502錯誤的網關是一個不正確的網絡服務器配置的結果。您的請求由Nginx處理，並且不能將其重定向到PHP或Laravel。

此錯誤的原因很可能是您的Nginx配置中缺少或不正確的代理轉發到PHP。

這些錯誤只記錄在Nginx錯誤日誌（/var/log/nginx/error.log）中，而不是在Laravel日誌中，因爲您的應用和php沒有處理請求。

來源

2016-02-24 13:11:46 Luceos

這就是爲什麼我想知道下列問題的原因：'目前，看看發生了什麼的唯一方法是檢查存儲/日誌這是好的' –

@Ciccio也困惑我，但是一個壞的網關永遠不會被PHP處理也沒有Laravel，所以他永遠不會在存儲日誌目錄中看到任何註冊問題，相信我;） – Luceos

請看編輯 – simo

錯誤發生在nginx而不是PHP中，這就是爲什麼你在瀏覽器中看不到它們的原因。

您可以檢查/var/log/nginx/文件夾中的nginx日誌以查找錯誤，並清空storage/logs文件夾，以確保其中沒有新錯誤。

一旦你解決nginx的錯誤，您可以配置PHP顯示按https://stackoverflow.com/a/5438125/50475

來源

2016-02-24 13:27:20 aleemb

請看上面的編輯 – simo

如何讓nginx顯示錯誤日誌？

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