php Xampp 警告：模块“openssl”已在第 0 行加载
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Xampp Warning: Module 'openssl' already loaded in line 0
提问by Mesogi
I have installed Xampp on windows 7. When I try to run code I get the error
我在 Windows 7 上安装了 Xampp。当我尝试运行代码时出现错误
Warning: Module 'openssl' already loaded in line 0
警告：模块“openssl”已在第 0 行加载
This is the same code I have run on the pc before, all I have done is reinstalled Win 7 and a clean install of XAMPP
这与我之前在 PC 上运行的代码相同，我所做的只是重新安装了 Win 7 并全新安装了 XAMPP
回答by radonthetyrant
You seem to have the line
你似乎有这条线
extension=php_openssl.dll
twice in your php.ini file and/or subfiles.
在 php.ini 文件和/或子文件中两次。
You need to find all relevant php.ini files in your xampp directory and remove or comment out one of the module directives like this:
您需要在 xampp 目录中找到所有相关的 php.ini 文件，然后删除或注释掉模块指令之一，如下所示：
;extension=php_openssl.dll
After a server restart, this should solve it.
服务器重新启动后，这应该可以解决它。
回答by mtmfahath
Open xampp -> PHP -> php.ini
Open the file php.iniin any text editor
Press CTRL+ Fand Search for openssl
Comment the line
extension=php_openssl.dllby placing a semi-colon at the beginning:;extension=php_openssl.dll
打开 xampp -> PHP -> php.ini
在任何文本编辑器中打开文件php.ini
按CTRL+F并搜索openssl
extension=php_openssl.dll通过在开头放置分号来注释该行：;extension=php_openssl.dll
Note : If you want to enable it again remove the semicolon
注意：如果要再次启用它，请删除分号
回答by K142173 Pawan Kumar
reinstall the xampp and give new location to the required bar in composor installation.
重新安装 xampp 并在 Composor 安装中为所需的栏提供新位置。
回答by Black
I had the same problem and there were not multiple extension=php_openssl.dllin my case. The reason was because I had two copies of apache for some reasons, but I only used one.
我有同样的问题，extension=php_openssl.dll在我的情况下没有多个。原因是因为某些原因我有两份apache，但我只使用了一份。
I deleted the copy and changed the environment variable Pathand OPENSSL_CONFto point to the correct webserver.
我删除了副本并更改了环境变量Path并OPENSSL_CONF指向正确的网络服务器。
After restarting the webserver it worked! Make sure to restart all terminals and CMDs, otherwise the old environment variables are used and the error persists.
重新启动网络服务器后，它工作了！确保重新启动所有终端和 CMD，否则使用旧的环境变量并且错误仍然存在。
