How to solve the problem that php cannot load memcache

The solution to the problem that php cannot load memcache: first download the relevant components of Memcache; then decompress pecl-5.2.6-Win32.zip; then modify the configuration; and finally restart APache.

The operating environment of this article: Windows7 system, PHP5 version, DELL G3 computer

How to solve the problem that php cannot load memcache ?

php cannot load the Memcache cache module problem and the installation of Memcache

I went to migrate the website this morning and found an error when opening the website

Then I went to phpinfo.php and took a look. Sure enough, my test page had the Memcache module loaded into it, as shown below:

At this time, now that we have found the problem, we have to troubleshoot the problem. The current problem is that PHP needs to support the Memcache module. The following tutorial is as follows. Let me briefly talk about Memcache. Installation tutorial Note: Loading tutorial in APache environment under Windows

First of all, you need to download the relevant components of Memcache

memcached-1.2.6-win32-bin.zip和
  pecl-5.2.6-Win32.zip  
http://files.cnblogs.com/files/yangxiaofei/pecl-5.2.6-Win32.zip
http://i.cnblogs.com/Files.aspx/memcached-1.2.6-win32-bin.zip

My version here is php5.2, so I need to download the corresponding components of PHP5.2 PHP version downloads the corresponding components, otherwise it will not be loaded. I have personally tested it, What Fuck It was because of my carelessness that I didn’t know what I was thinking. I regarded 5.3 as 5.2 and finally downloaded it as a component of 5.3. As a result, I couldn’t find the reason for more than half an hour. I won’t say any more nonsense. Let’s continue. Operation~!

2. Unzip, configure and install

Let’s first put Unzip pecl-5.2.6-Win32.zip, which contains many .dll files. Now we can find php_memcache.dll. Place php_memcache.dll in the ext folder of your php location. All extension modules are there. There it is. Then open the configuration file of php.ini and load a line of code

extension=php_memcache_dll

Save a copy to C:\Windows, and finally restart APache

3. Continue to configure

memcached-1.2. 6-win32-bin.zip We unzip this file. There is an exe executable file in it. You can put it in any directory. I put it in the C:\php5\mem directory for testing

We open cmd and enter the directory to start installing this as shown below:

The command to start the service is: net start "memcached server"

Start command input C:\php5\mem\memcached.exe -d start

memcached的基本设置：     
-p 监听的端口  
-l 连接的IP地址, 默认是本机  
-d start 启动memcached服务  
-d restart 重起memcached服务  
-d stop|shutdown 关闭正在运行的memcached服务  
-d install 安装memcached服务  
-d uninstall 卸载memcached服务  
-u 以的身份运行 (仅在以root运行的时候有效)  
-m 最大内存使用，单位MB。默认64MB  
-M 内存耗尽时返回错误，而不是删除项  
-c 最大同时连接数，默认是1024  
-f 块大小增长因子，默认是1.25  
-n 最小分配空间，key+value+flags默认是48  
-h 显示帮助   

开启之后我们可以远程下 命令如下：   

Telnet localhost 11211

输入 version 是可以查看版本 ， 输入 stats可以查看状态

最后我们到phpinfo.php的测试页去查看是否加载上了      Memcache  可以看出来加载上了  

接下来我们再来打开网站的时候就不会报错，就会出来正常的界面了~！

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