php - Symfony Cache doctrine/orm/Proxies failed to open stream/Proxy/AbstractProxyFactory.php 209 行

Question

我正在尝试将 symfony 移动到共享主机。

我将 symfony 结构移动到/，我的 Web 文件夹是/public_html。

Warning: require(/home/user/app/cache/prod/doctrine/orm/Proxies/__CG__UserBundleEntityUser.php): failed to open stream: No such file or directory in /home/user/vendor/doctrine/common/lib/Doctrine/Common/Proxy/AbstractProxyFactory.php on line 209

Warning: require(/home/user/app/cache/prod/doctrine/orm/Proxies/__CG__UserBundleEntityUser.php): failed to open stream: No such file or directory in /home/user/vendor/doctrine/common/lib/Doctrine/Common/Proxy/AbstractProxyFactory.php on line 209

Fatal error: require(): Failed opening required '/home/user/app/cache/prod/doctrine/orm/Proxies/__CG__UserBundleEntityUser.php' (include_path='.:/opt/php55/lib/php') in /home/user/vendor/doctrine/common/lib/Doctrine/Common/Proxy/AbstractProxyFactory.php on line 209

此错误仅发生在prod 环境中。 dev 环境中不会抛出异常。

我尝试了以下方法:

rm -rf /app/cache + chmod 777
app/console cache:warmup

我使用 Symfony 2.8.3。以下目录存在于本地和服务器上:

本地缓存:-/annotations,/twig,/vich_uploader +/doctrine,/translations

服务器缓存:-/annotations,/twig,/vich_uploader

如果我将本地缓存上传到服务器，异常就会消失。

Answer 1

您在尝试访问您的应用程序之前没有创建代理类。这通常由以下人员完成:

app/console cache:warmup --env=prod

prod 环境中默认禁用代理类的自动生成。您可以通过将其添加到您的配置来启用类似于 dev 环境的代理类的自动生成:

app/config/config_prod.yml

doctrine:
    orm:
        auto_generate_proxy_classes:  true # <- change to true
        proxy_dir:            '%kernel.cache_dir%/doctrine/orm/Proxies'
        proxy_namespace:      Proxies