小白
在32位win7电脑上安装的php4和MySQL5.6 服务器向用IIS 现在的问题是：php连接不上MySQL。
提示：Fatal error: Call to undefined function mysql_connect()
这个错误，我改怎么配置php
求大神指教。i
回复讨论(解决方案)
在php.ini文件中
找到
; On windows:
; extension_dir = "ext"
将extension_dir = "ext"前面的分号去掉，再将ext修改为ext文件夹的路径，如C:/Myenv/php-5.3.5/ext
再找到
;extension=php_mysql.dll
;extension=php_mysqli.dll
把它们前面的分号也删掉。
重启服务器，再试试。
还是不行，我把服务器换成了Apache，php和Apache连接成功，但还是连不上MySQL
php4 ？？？？？？
mysql服务开启了吗？？/
看错误代码，是找不到那个链接数据库的函数
估计楼主是代码连接数据库的php文件里面有一段有这个函数的代码mysql_connect
但是却没有这个函数的定义
谢谢各位，问题解决了，是php.ini字体的问题
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