HerokuのLaravelでエラーをログに吐く。

HerokuでLaravelのエラー確認できるようにする

config/app.php

    /*
    |--------------------------------------------------------------------------
    | Logging Configuration
    |--------------------------------------------------------------------------
    |
    | Here you may configure the log settings for your application. Out of
    | the box, Laravel uses the Monolog PHP logging library. This gives
    | you a variety of powerful log handlers / formatters to utilize.
    |
    | Available Settings: "single", "daily", "syslog", "errorlog"
    |
    */

    'log' => 'errorlog',// 変更する

エラー吐いてみる

app/Http/routes.php

Route::get('/err', function () {
    trigger_error("エラーのテスト!", E_USER_ERROR);
});

• http://heroku-hoge.com/err にアクセスしてみる

ログの確認

% heroku logs
2015-12-01T06:09:42.407367+00:00 app[web.1]: 10.144.102.111 - - [01/Dec/2015:06:09:42 +0000] "GET /err HTTP/1.1" 500 4519 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.86 Safari/537.36
2015-12-01T06:09:42.394469+00:00 app[web.1]: [01-Dec-2015 06:09:42 UTC] [2015-12-01 06:09:42] production.ERROR: exception 'ErrorException' with message 'エラーのテスト!' in /app/app/Http/routes.php:19
2015-12-01T06:09:42.394475+00:00 app[web.1]: Stack trace:
2015-12-01T06:09:42.394739+00:00 app[web.1]: #0 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(256, '\xE3\x82\xA8\xE3\x83\xA9\xE3\x83\xBC\xE3\x81\xAE\xE3\x83\x86...', '/app/app/Http/r...', 19, Array)
2015-12-01T06:09:42.394941+00:00 app[web.1]: #1 /app/app/Http/routes.php(19): trigger_error('\xE3\x82\xA8\xE3\x83\xA9\xE3\x83\xBC\xE3\x81\xAE\xE3\x83\x86...', 256)
2015-12-01T06:09:42.395049+00:00 app[web.1]: #2 [internal function]: App\Providers\RouteServiceProvider->{closure}()
2015-12-01T06:09:42.395159+00:00 app[web.1]: #3 /app/bootstrap/cache/compiled.php(7832): call_user_func_array(Object(Closure), Array)
2015-12-01T06:09:42.395901+00:00 app[web.1]: #4 /app/bootstrap/cache/compiled.php(7819): Illuminate\Routing\Route->runCallable(Object(Illuminate\Http\Request))
2015-12-01T06:09:42.397029+00:00 app[web.1]: #6 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
2015-12-01T06:09:42.399977+00:00 app[web.1]: #8 [internal function]: Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
2015-12-01T06:09:42.400909+00:00 app[web.1]: #10 /app/bootstrap/cache/compiled.php(7476): Illuminate\Pipeline\Pipeline->then(Object(Closure))
2015-12-01T06:09:42.402385+00:00 app[web.1]: #12 /app/bootstrap/cache/compiled.php(7449): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))
2015-12-01T06:09:42.403954+00:00 app[web.1]: #14 [internal function]: Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}(Object(Illuminate\Http\Request))
2015-12-01T06:09:42.404078+00:00 app[web.1]: #15 /app/bootstrap/cache/compiled.php(9581): call_user_func(Object(Closure), Object(Illuminate\Http\Request))
2015-12-01T06:09:42.405427+00:00 app[web.1]: #16 /app/bootstrap/cache/compiled.php(2926): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))