PHP 7 - 不支持声明“strict_types”
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PHP 7 - Unsupported declare 'strict_types'
提问by nSams Dev
Im using PHP 7 for a small project, also using same configs in my local and production server. all works on my local server but on production server after doing the set up for LAMP i was unable to find the apache folder under /etc/php/7.0/apache, so what i was getting an internal server error so i added the in apache.conf
我在一个小项目中使用 PHP 7，也在我的本地和生产服务器中使用相同的配置。一切都在我的本地服务器上运行，但在为 LAMP 设置后在生产服务器上我无法在 /etc/php/7.0/apache 下找到 apache 文件夹，所以我遇到了内部服务器错误，所以我在 apache 中添加了.conf
<VirtualHost 127.0.0.1:80>
PHPINIDir /path/to/new/php_ini
</VirtualHost>
Then the internal server error disappeared and now im getting this:
然后内部服务器错误消失了，现在我得到了这个：
Warning: Unsupported declare 'strict_types' in /var/www/html/index.php on line 2
Any idea why!! Thanks in advance
知道为什么！！提前致谢
回答by Razor Mureithi
in laravel 5.8 i install PHP version 7.2 and worked
在 Laravel 5.8 中，我安装了 PHP 7.2 版并工作
回答by nSams Dev
I was trying to use Composer whilst figuring out this error: Composer showed that I needed ext-mbstring. I then ran:
我正在尝试使用 Composer，同时找出此错误：Composer 显示我需要 ext-mbstring。然后我跑了：
sudo apt-get install php7.0-mbstring
须藤 apt-get 安装 php7.0-mbstring
And everything worked, even the main error
一切正常，即使是主要错误
"Warning: Unsupported declare 'strict_types' in /var/www/html/index.php on line 2
"
was gone.
失去了。
Therefore I can only assume that missing extensions cause other unexpected errors.
因此我只能假设缺少扩展会导致其他意外错误。
![PHP：$_SERVER['REDIRECT_URL'] 与 $_SERVER['REQUEST_URI']](/res/img/loading.gif)