无法修改config.inc.php

Question

我在phpmyadmin中更改了root密码（实际上没有密码），现在当我进入phpmyadmin时，收到此错误：

MySQL说：文档

无法连接：设置无效。mysqli_real_connect（）：（HY000 / 1045）：对用户'root'@'localhost'的访问被拒绝（使用密码：NO）phpMyAdmin尝试连接到MySQL服务器，并且服务器拒绝了连接。您应该检查配置中的主机，用户名和密码，并确保它们与MySQL服务器管理员提供的信息相对应。

我去config.inc.php在此处添加密码，但是我无法保存修改后的config.inc.php，这表明我没有足够的权限来保存它。

我去谷歌搜索问题。我试图用644更改终端的权限，但对我来说不起作用。

我什至尝试重新安装XAMPP，但仍然出现相同的错误。

现在，我在计算机上安装了phpmyadmin，它根本无法工作，并且无法更改。

请帮助我，我该如何解决？

我也在使用Mac和XAMPP。

Answer 1

看起来当我们在Mac上安装Xampp并尝试使用它的终端时，默认情况下它将无法使用nano。

我已经完成了对我有用的以下步骤。

1. 打开终端窗口（不是Mac默认终端，请检查附件图像）

2. 然后apt-get update在新打开的终端中运行。这将更新一些内部依赖项，例如

      Get:1 http://security.debian.org stretch/updates InRelease [94.3 kB]       
      Get:3 http://security.debian.org stretch/updates/main amd64 Packages [475 kB]        
      Ign:2 http://cdn-fastly.deb.debian.org/debian stretch InRelease                             
      Get:4 http://cdn-fastly.deb.debian.org/debian stretch Release [118 kB]                      
      Get:5 http://cdn-fastly.deb.debian.org/debian stretch Release.gpg [2434 B]
      Get:6 http://cdn-fastly.deb.debian.org/debian stretch/main amd64 Packages [7090 kB]
      Get:7 http://security.debian.org stretch/updates/main Translation-en [210 kB]   
      Get:8 http://cdn-fastly.deb.debian.org/debian stretch/main Translation-en [5388 kB]                                
      Fetched 13.4 MB in 54s (245 kB/s)                                                                                  
      Reading package lists... Done
   

3. 然后运行apt-get install nano这个将安装nano

   Reading package lists... Done
   Building dependency tree       
   Reading state information... Done
   Suggested packages:
     spell
   The following NEW packages will be installed:
     nano
   0 upgraded, 1 newly installed, 0 to remove and 4 not upgraded.
   Need to get 485 kB of archives.
   After this operation, 2092 kB of additional disk space will be used.
   Get:1 http://cdn-fastly.deb.debian.org/debian stretch/main amd64 nano amd64 2.7.4-1 [485 kB]
   Fetched 485 kB in 3s (130 kB/s)
   perl: warning: Setting locale failed.
   perl: warning: Please check that your locale settings:
       LANGUAGE = (unset),
       LC_ALL = (unset),
       LC_CTYPE = "UTF-8",
       LANG = (unset)
       are supported and installed on your system.
   perl: warning: Falling back to the standard locale ("C").
   debconf: delaying package configuration, since apt-utils is not installed
   Selecting previously unselected package nano.
   (Reading database ... 13080 files and directories currently installed.)
   Preparing to unpack .../nano_2.7.4-1_amd64.deb ...
   Unpacking nano (2.7.4-1) ...
   Setting up nano (2.7.4-1) ..
   

4. 光盘到 cd ../opt/lampp/phpmyadmin

5. 打开/编辑nano config.inc.php并保存。

这样对我有用:)