出现了一个错误处理您的请求Magento的

Question

我得到的Magento的backedn该消息和门前

出现了一个错误处理您的请求

异常打印默认情况下，出于安全原因关闭。

错误日志记录号：1054980566331

是日志错误：

 
[2017-01-31 14:56:06] main.CRITICAL: Exception: Warning: file_put_contents(/opt/bitnami/apps/magento/htdocs/var/cache//mage-tags/mage---c40_CONFIG): failed to open stream: Permission denied in /opt/bitnami/apps/magento/htdocs/vendor/colinmollenhour/cache-backend-file/File.php on line 663 in /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/ErrorHandler.php:61 
Stack trace: 
#0 [internal function]: Magento\Framework\App\ErrorHandler->handler(2, 'file_put_conten...', '/opt/bitnami/ap...', 663, Array) 
#1 /opt/bitnami/apps/magento/htdocs/vendor/colinmollenhour/cache-backend-file/File.php(663): file_put_contents('/opt/bitnami/ap...', 'c40_GLOBAL_PRIM...', 10) 
#2 /opt/bitnami/apps/magento/htdocs/vendor/colinmollenhour/cache-backend-file/File.php(179): Cm_Cache_Backend_File->_updateIdsTags(Array, Array, 'merge') 
#3 /opt/bitnami/apps/magento/htdocs/vendor/magento/zendframework1/library/Zend/Cache/Core.php(390): Cm_Cache_Backend_File->save('a:3:{i:0;a:101:...', 'c40_GLOBAL_PRIM...', Array, NULL) 
#4 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Cache/Core.php(74): Zend_Cache_Core->save('a:3:{i:0;a:101:...', 'c40_GLOBAL_PRIM...', Array, NULL, 8) 
#5 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Cache/Frontend/Adapter/Zend.php(47): Magento\Framework\Cache\Core->save('a:3:{i:0;a:101:...', 'GLOBAL|PRIMARY|...', Array, NULL) 
#6 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(75): Magento\Framework\Cache\Frontend\Adapter\Zend->save('a:3:{i:0;a:101:...', 'global|primary|...', Array, NULL) 
#7 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Cache/Frontend/Decorator/TagScope.php(49): Magento\Framework\Cache\Frontend\Decorator\Bare->save('a:3:{i:0;a:101:...', 'global|primary|...', Array, NULL) 
#8 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(75): Magento\Framework\Cache\Frontend\Decorator\TagScope->save('a:3:{i:0;a:101:...', 'global|primary|...', Array, NULL) 
#9 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(75): Magento\Framework\Cache\Frontend\Decorator\Bare->save('a:3:{i:0;a:101:...', 'global|primary|...', Array, NULL) 
#10 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Cache/Type/AccessProxy.php(85): Magento\Framework\Cache\Frontend\Decorator\Bare->save('a:3:{i:0;a:101:...', 'global|primary|...', Array, NULL) 
#11 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(75): Magento\Framework\App\Cache\Type\AccessProxy->save('a:3:{i:0;a:101:...', 'global|primary|...', Array, NULL) 
#12 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Cache/Frontend/Decorator/TagScope.php(49): Magento\Framework\Cache\Frontend\Decorator\Bare->save('a:3:{i:0;a:101:...', 'global|primary|...', Array, NULL) 
#13 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/PluginList/PluginList.php(305): Magento\Framework\Cache\Frontend\Decorator\TagScope->save('a:3:{i:0;a:101:...', 'global|primary|...') 
#14 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/PluginList/PluginList.php(248): Magento\Framework\Interception\PluginList\PluginList->_loadScopedData() 
#15 /opt/bitnami/apps/magento/htdocs/var/generation/Magento/Framework/App/Response/Http/Interceptor.php(217): Magento\Framework\Interception\PluginList\PluginList->getNext('Magento\\Framewo...', 'setHttpResponse...') 
#16 /opt/bitnami/apps/magento/htdocs/pub/errors/processor.php(206): Magento\Framework\App\Response\Http\Interceptor->setHttpResponseCode(503) 
#17 /opt/bitnami/apps/magento/htdocs/pub/errors/report.php(14): Magento\Framework\Error\Processor->processReport() 
#18 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Http.php(324): require('/opt/bitnami/ap...') 
#19 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Http.php(160): Magento\Framework\App\Http->handleGenericReport(Object(Magento\Framework\App\Bootstrap), Object(Exception)) 
#20 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/App/Bootstrap.php(263): Magento\Framework\App\Http->catchException(Object(Magento\Framework\App\Bootstrap), Object(Exception)) 
#21 /opt/bitnami/apps/magento/htdocs/index.php(39): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http)) 
#22 {main} [] [] 

我可以做些什么？

Answer 1

它看起来像你的缓存目录有错误的用户权限。如果您运行index.php作为用户而不是与Web服务器的用户相同，则会发生这种情况，因此Web服务器无法读取和/或写入缓存文件。

要解决，你可以尝试强制删除缓存文件和再生他们：

1. sudo rm -rf var/cache var/full_page_cache
2. php bin/magento cache:clean && php bin/magento cache:flush

如果你喜欢在人流量大的商店无核选项并且不想删除所有缓存文件，则应该将缓存目录及其内容与网络服务器用户的内容相关联。

Answer 2

我解决了谢谢。现在的主要问题是，luma主题运作，而我买的主题显示一个空白页面。日志显示错误，我认为这是因为它发生在缓存问题之前：

0 [内部函数]：Magento \ Framework \ App \ ErrorHandler-> handler（2，'file_put_conten ...' ，'/ opt/bitnami/ap ...'，663，Array）