【发布时间】：2016-05-29 13:46:19
【问题描述】：
我在 CentOS 上安装了 laravel 5.0，在 CLI 上安装了 PHP 版本 5.4.45，在网络服务器上安装了 5.6。如果我运行php -v 我会得到
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
with the ionCube PHP Loader v4.6.0, Copyright (c) 2002-2014, by ionCube Ltd.
在 composer.json 和 laravel 文档中声明 5.0 版符合我的要求：
Server requirements on laravel documentation
- PHP >= 5.4, PHP
- Mcrypt PHP 扩展
- OpenSSL PHP 扩展
- Mbstring PHP 扩展
- Tokenizer PHP 扩展
而服务器上的composer.json如下：
如果我尝试使用 artisan 命令，则不会返回任何输出（因为 display_errors 变量设置为不显示错误）。
如果我这样做php -d display_errors artisan，我会得到以下输出：
Parse error: syntax error, unexpected 'class' (T_CLASS), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /var/www/vhosts/website/httpdocs/config/app.php on line 153
当 PHP 版本不适合 laravel 所需的版本时会发生该错误。
那么，是什么导致了这个错误呢？顺便说一句，我无权更新 PHP 安装或其他 sudostuff。
编辑： app.config 文件在这里。
<?php
if (env('APP_ENV') == 'my_local_mac'){
return [
/*
|--------------------------------------------------------------------------
| Application Debug Mode
|--------------------------------------------------------------------------
|
| When your application is in debug mode, detailed error messages with
| stack traces will be shown on every error that occurs within your
| application. If disabled, a simple generic error page is shown.
|
*/
'debug' => env('APP_DEBUG'),
/*
|--------------------------------------------------------------------------
| Application URL
|--------------------------------------------------------------------------
|
| This URL is used by the console to properly generate URLs when using
| the Artisan command line tool. You should set this to the root of
| your application so that it is used when running Artisan tasks.
|
*/
'url' => 'http://ivan.localhost/',
/*
|--------------------------------------------------------------------------
| Application Timezone
|--------------------------------------------------------------------------
|
| Here you may specify the default timezone for your application, which
| will be used by the PHP date and date-time functions. We have gone
| ahead and set this to a sensible default for you out of the box.
|
*/
'timezone' => 'UTC',
/*
|--------------------------------------------------------------------------
| Application Locale Configuration
|--------------------------------------------------------------------------
|
| The application locale determines the default locale that will be used
| by the translation service provider. You are free to set this value
| to any of the locales which will be supported by the application.
|
*/
'locale' => 'es',
/*
|--------------------------------------------------------------------------
| Application Fallback Locale
|--------------------------------------------------------------------------
|
| The fallback locale determines the locale to use when the current one
| is not available. You may change the value to correspond to any of
| the language folders that are provided through your application.
|
*/
'fallback_locale' => 'en',
/*
|--------------------------------------------------------------------------
| Encryption Key
|--------------------------------------------------------------------------
|
| This key is used by the Illuminate encrypter service and should be set
| to a random, 32 character string, otherwise these encrypted strings
| will not be safe. Please do this before deploying an application!
|
*/
'key' => env('APP_KEY', 'SomeRandomString'),
'cipher' => MCRYPT_RIJNDAEL_128,
/*
|--------------------------------------------------------------------------
| 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' => 'daily',
/*
|--------------------------------------------------------------------------
| Autoloaded Service Providers
|--------------------------------------------------------------------------
|
| The service providers listed here will be automatically loaded on the
| request to your application. Feel free to add your own services to
| this array to grant expanded functionality to your applications.
|
*/
'providers' => [
/*
* Laravel Framework Service Providers...
*/
'Illuminate\Foundation\Providers\ArtisanServiceProvider',
'Illuminate\Auth\AuthServiceProvider',
'Illuminate\Bus\BusServiceProvider',
'Illuminate\Cache\CacheServiceProvider',
'Illuminate\Foundation\Providers\ConsoleSupportServiceProvider',
'Illuminate\Routing\ControllerServiceProvider',
'Illuminate\Cookie\CookieServiceProvider',
'Illuminate\Database\DatabaseServiceProvider',
'Illuminate\Encryption\EncryptionServiceProvider',
'Illuminate\Filesystem\FilesystemServiceProvider',
'Illuminate\Foundation\Providers\FoundationServiceProvider',
'Illuminate\Hashing\HashServiceProvider',
'Illuminate\Mail\MailServiceProvider',
'Illuminate\Pagination\PaginationServiceProvider',
'Illuminate\Pipeline\PipelineServiceProvider',
'Illuminate\Queue\QueueServiceProvider',
'Illuminate\Redis\RedisServiceProvider',
'Illuminate\Auth\Passwords\PasswordResetServiceProvider',
'Illuminate\Session\SessionServiceProvider',
'Illuminate\Translation\TranslationServiceProvider',
'Illuminate\Validation\ValidationServiceProvider',
'Illuminate\View\ViewServiceProvider',
/*
* Application Service Providers...
*/
'MyProject\Providers\AppServiceProvider',
'MyProject\Providers\BusServiceProvider',
'MyProject\Providers\ConfigServiceProvider',
'MyProject\Providers\EventServiceProvider',
'MyProject\Providers\RouteServiceProvider',
'Barryvdh\LaravelIdeHelper\IdeHelperServiceProvider',
'Torann\GeoIP\GeoIPServiceProvider',
\Laravel\Socialite\SocialiteServiceProvider::class,
Rap2hpoutre\LaravelLogViewer\LaravelLogViewerServiceProvider::class,
'Efriandika\LaravelSettings\SettingsServiceProvider',
/*
* Custom Service Providers
*/
'MyProject\Providers\FrontViewGlobals',
'MyProject\Providers\MainServiceProvider'
],
/*
|--------------------------------------------------------------------------
| Class Aliases
|--------------------------------------------------------------------------
|
| This array of class aliases will be registered when this application
| is started. However, feel free to register as many as you wish as
| the aliases are "lazy" loaded so they don't hinder performance.
|
*/
'aliases' => [
'App' => 'Illuminate\Support\Facades\App',
'Artisan' => 'Illuminate\Support\Facades\Artisan',
'Auth' => 'Illuminate\Support\Facades\Auth',
'Blade' => 'Illuminate\Support\Facades\Blade',
'Bus' => 'Illuminate\Support\Facades\Bus',
'Cache' => 'Illuminate\Support\Facades\Cache',
'Config' => 'Illuminate\Support\Facades\Config',
'Cookie' => 'Illuminate\Support\Facades\Cookie',
'Crypt' => 'Illuminate\Support\Facades\Crypt',
'DB' => 'Illuminate\Support\Facades\DB',
'Eloquent' => 'Illuminate\Database\Eloquent\Model',
'Event' => 'Illuminate\Support\Facades\Event',
'File' => 'Illuminate\Support\Facades\File',
'Hash' => 'Illuminate\Support\Facades\Hash',
'Input' => 'Illuminate\Support\Facades\Input',
'Inspiring' => 'Illuminate\Foundation\Inspiring',
'Lang' => 'Illuminate\Support\Facades\Lang',
'Log' => 'Illuminate\Support\Facades\Log',
'Mail' => 'Illuminate\Support\Facades\Mail',
'Password' => 'Illuminate\Support\Facades\Password',
'Queue' => 'Illuminate\Support\Facades\Queue',
'Redirect' => 'Illuminate\Support\Facades\Redirect',
'Redis' => 'Illuminate\Support\Facades\Redis',
'Request' => 'Illuminate\Support\Facades\Request',
'Response' => 'Illuminate\Support\Facades\Response',
'Route' => 'Illuminate\Support\Facades\Route',
'Schema' => 'Illuminate\Support\Facades\Schema',
'Session' => 'Illuminate\Support\Facades\Session',
'Storage' => 'Illuminate\Support\Facades\Storage',
'URL' => 'Illuminate\Support\Facades\URL',
'Validator' => 'Illuminate\Support\Facades\Validator',
'View' => 'Illuminate\Support\Facades\View',
'GeoIP' => 'Torann\GeoIP\GeoIPFacade',
'Socialite' => \Laravel\Socialite\Facades\Socialite::class,
'Settings' => Efriandika\LaravelSettings\Facades\Settings::class,
]
];
} else {
return [
/*
|--------------------------------------------------------------------------
| Application Debug Mode
|--------------------------------------------------------------------------
|
| When your application is in debug mode, detailed error messages with
| stack traces will be shown on every error that occurs within your
| application. If disabled, a simple generic error page is shown.
|
*/
'debug' => env('APP_DEBUG'),
/*
|--------------------------------------------------------------------------
| Application URL
|--------------------------------------------------------------------------
|
| This URL is used by the console to properly generate URLs when using
| the Artisan command line tool. You should set this to the root of
| your application so that it is used when running Artisan tasks.
|
*/
'url' => 'http://entrenamiento.com/es/',
/*
|--------------------------------------------------------------------------
| Application Timezone
|--------------------------------------------------------------------------
|
| Here you may specify the default timezone for your application, which
| will be used by the PHP date and date-time functions. We have gone
| ahead and set this to a sensible default for you out of the box.
|
*/
'timezone' => 'UTC',
/*
|--------------------------------------------------------------------------
| Application Locale Configuration
|--------------------------------------------------------------------------
|
| The application locale determines the default locale that will be used
| by the translation service provider. You are free to set this value
| to any of the locales which will be supported by the application.
|
*/
'locale' => 'es',
/*
|--------------------------------------------------------------------------
| Application Fallback Locale
|--------------------------------------------------------------------------
|
| The fallback locale determines the locale to use when the current one
| is not available. You may change the value to correspond to any of
| the language folders that are provided through your application.
|
*/
'fallback_locale' => 'en',
/*
|--------------------------------------------------------------------------
| Encryption Key
|--------------------------------------------------------------------------
|
| This key is used by the Illuminate encrypter service and should be set
| to a random, 32 character string, otherwise these encrypted strings
| will not be safe. Please do this before deploying an application!
|
*/
'key' => env('APP_KEY', 'SomeRandomString'),
'cipher' => MCRYPT_RIJNDAEL_128,
/*
|--------------------------------------------------------------------------
| 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' => 'daily',
/*
|--------------------------------------------------------------------------
| Autoloaded Service Providers
|--------------------------------------------------------------------------
|
| The service providers listed here will be automatically loaded on the
| request to your application. Feel free to add your own services to
| this array to grant expanded functionality to your applications.
|
*/
'providers' => [
/*
* Laravel Framework Service Providers...
*/
'Illuminate\Foundation\Providers\ArtisanServiceProvider',
'Illuminate\Auth\AuthServiceProvider',
'Illuminate\Bus\BusServiceProvider',
'Illuminate\Cache\CacheServiceProvider',
'Illuminate\Foundation\Providers\ConsoleSupportServiceProvider',
'Illuminate\Routing\ControllerServiceProvider',
'Illuminate\Cookie\CookieServiceProvider',
'Illuminate\Database\DatabaseServiceProvider',
'Illuminate\Encryption\EncryptionServiceProvider',
'Illuminate\Filesystem\FilesystemServiceProvider',
'Illuminate\Foundation\Providers\FoundationServiceProvider',
'Illuminate\Hashing\HashServiceProvider',
'Illuminate\Mail\MailServiceProvider',
'Illuminate\Pagination\PaginationServiceProvider',
'Illuminate\Pipeline\PipelineServiceProvider',
'Illuminate\Queue\QueueServiceProvider',
'Illuminate\Redis\RedisServiceProvider',
'Illuminate\Auth\Passwords\PasswordResetServiceProvider',
'Illuminate\Session\SessionServiceProvider',
'Illuminate\Translation\TranslationServiceProvider',
'Illuminate\Validation\ValidationServiceProvider',
'Illuminate\View\ViewServiceProvider',
/*
* Application Service Providers...
*/
'MyProject\Providers\AppServiceProvider',
'MyProject\Providers\BusServiceProvider',
'MyProject\Providers\ConfigServiceProvider',
'MyProject\Providers\EventServiceProvider',
'MyProject\Providers\RouteServiceProvider',
'Barryvdh\LaravelIdeHelper\IdeHelperServiceProvider',
\Laravel\Socialite\SocialiteServiceProvider::class,
Rap2hpoutre\LaravelLogViewer\LaravelLogViewerServiceProvider::class,
'Efriandika\LaravelSettings\SettingsServiceProvider',
/*
* Custom Service Providers
*/
'MyProject\Providers\FrontViewGlobals',
'MyProject\Providers\MainServiceProvider'
],
/*
|--------------------------------------------------------------------------
| Class Aliases
|--------------------------------------------------------------------------
|
| This array of class aliases will be registered when this application
| is started. However, feel free to register as many as you wish as
| the aliases are "lazy" loaded so they don't hinder performance.
|
*/
'aliases' => [
'App' => 'Illuminate\Support\Facades\App',
'Artisan' => 'Illuminate\Support\Facades\Artisan',
'Auth' => 'Illuminate\Support\Facades\Auth',
'Blade' => 'Illuminate\Support\Facades\Blade',
'Bus' => 'Illuminate\Support\Facades\Bus',
'Cache' => 'Illuminate\Support\Facades\Cache',
'Config' => 'Illuminate\Support\Facades\Config',
'Cookie' => 'Illuminate\Support\Facades\Cookie',
'Crypt' => 'Illuminate\Support\Facades\Crypt',
'DB' => 'Illuminate\Support\Facades\DB',
'Eloquent' => 'Illuminate\Database\Eloquent\Model',
'Event' => 'Illuminate\Support\Facades\Event',
'File' => 'Illuminate\Support\Facades\File',
'Hash' => 'Illuminate\Support\Facades\Hash',
'Input' => 'Illuminate\Support\Facades\Input',
'Inspiring' => 'Illuminate\Foundation\Inspiring',
'Lang' => 'Illuminate\Support\Facades\Lang',
'Log' => 'Illuminate\Support\Facades\Log',
'Mail' => 'Illuminate\Support\Facades\Mail',
'Password' => 'Illuminate\Support\Facades\Password',
'Queue' => 'Illuminate\Support\Facades\Queue',
'Redirect' => 'Illuminate\Support\Facades\Redirect',
'Redis' => 'Illuminate\Support\Facades\Redis',
'Request' => 'Illuminate\Support\Facades\Request',
'Response' => 'Illuminate\Support\Facades\Response',
'Route' => 'Illuminate\Support\Facades\Route',
'Schema' => 'Illuminate\Support\Facades\Schema',
'Session' => 'Illuminate\Support\Facades\Session',
'Storage' => 'Illuminate\Support\Facades\Storage',
'URL' => 'Illuminate\Support\Facades\URL',
'Validator' => 'Illuminate\Support\Facades\Validator',
'View' => 'Illuminate\Support\Facades\View',
'Socialite' => \Laravel\Socialite\Facades\Socialite::class,
'Settings' => Efriandika\LaravelSettings\Facades\Settings::class,
]
];
};
【问题讨论】：
-
检查您的文件：
/var/www/vhosts/website/httpdocs/config/app.php并查看是否有任何拼写错误或连线符号。 -
通常是缺少逗号或附加逗号之类的。
-
@JilsonThomas 感谢您的快速响应，但是 app.php 文件没有任何问题，我的本地环境中运行的是同一个网站。
-
您可以在您的问题中发布
app.php文件吗？ -
@JilsonThomas 是的，我可以，给我一分钟。
标签： php laravel laravel-5 laravel-artisan