致命错误：未捕获的Symfony \ Component \ DependencyInjection \ Exception \ ParameterNotFoundException：您已请求不存在的参数“file_path” . 在D：\ xampp \ htdocs \ dashboard \ fashion \ vendor \ symfony \ symfony \ src \ Symfony \ Component \ DependencyInjection \ ParameterBag \ ParameterBag.php：102堆栈跟踪：＃0 D：\ xampp \ htdocs \ dashboard \ fashion \ vendor \ symfony \ symfony \ src \ Symfony \ Component \ DependencyInjection \ ParameterBag \ EnvPlaceholderParameterBag.php（57）：Symfony \ Component \ DependencyInjection \ ParameterBag \ ParameterBag-> get（'file_path'）＃1 D：\ xampp \ htdocs \ dashboard \ fashion \ vendor \ symfony \ symfony \ src \ Symfony \ Component \ DependencyInjection \ ParameterBag \ ParameterBag.php（219）：Symfony \ Component \ DependencyInjection \ ParameterBag \ EnvPlaceholderParameterBag-> get（'file_path'）＃2 D：\ xampp \ htdocs \ dashboard \ fashion \ vendor \ symfony \ symfony \ src \ Symfony \ Component \ DependencyInjection \ ParameterBag \ ParameterBag.php（189）：Symfony \ Component \ DependencyInjection \ ParameterBag \ ParameterBag-> resolveString（'％file_path％'，Array）＃ 3 D：\ xampp \ htdocs \ dashboar在D：\ xampp \ htdocs \ dashboard \ fashion \ vendor \ symfony \ symfony \ src \ Symfony \ Component \ DependencyInjection \ ParameterBag \ Pa第102行的rameterBag.php
1 回答
您正在调用未在容器中注册的名为
file_path的参数 .如果您确实注册了它，请使用
bin/console cache:clear清除缓存 .另外，中间太多了 . 您可以使用Symfony的Web服务器或php内置Web服务器 .
php -S 0.0.0.0:8000 -t /path/to/your/project