Phpphpinfo does not contain mysql information.

Phpphpinfo does not contain mysql information. php phpinfo does not contain mysql information. why .. Dizzy ..
Windows 2003, IIS environment, mysql installed
1. php. ini extension = php_mysql.dll; removed.
2. extension_dir = "D: \ PHP5 \ ext" pointing to correct
3. php_mysql.dll exists in the ext directory.

Why .. Can no one answer?

Reply to discussion (solution)

The value of the following items in the phpinfo result
Configuration File (php. ini) Path
Loaded Configuration File
Display_errors
Extension_dir

After modification, restart iis.

Configuration File (php. ini) PathC: \ WINDOWS
..
Loaded Configuration File -- not found
..
Display_errorsOnOn
..
Extension_dirC: \ php5C: \ php5

Extension_dir I set in php. ini
Extension_dir = "D: \ PHP5 \ ext"
Why is c: \ php5 displayed in phpoinfo ???

Configuration File (php. ini) Path = C: \ WINDOWS
Loaded Configuration File = null
This indicates that your php. ini has not taken effect.
Because you have not put php. ini in the default position C: \ WINDOWS.
To change the default location, set the environment variable PHPRC = "D: \ PHP5 \" for iis \"

Configuration File (php. ini) Path = C: \ WINDOWS
Loaded Configuration File = null
This indicates that your php. ini has not taken effect.
Because you have not put php. ini in the default position C: \ WINDOWS.
To change the default location, set the environment variable PHPRC = "D: \ PHP5 \" for iis \"--
Thanks to the moderator, the problem has been solved. it turns out that php. ini does not take effect. Close the post immediately.