Description:
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In reference to your response to Bug Report #34083
PHP Manual: Errors, Inconsistencies, and Omissions

I think I have gone through the PHP manual thoroughly but still can't get PHP5 to work with Personal Web Server 4.  This is Part 2 of my bug report and I would appreciate a response.

Thanks,

Robin 
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Documentation Inconsistencies

Installation of extensions on Windows

The default location PHP searches for extensions is c:\php4\extensions in PHP 4 and c:\php5 in PHP 5. To change this setting to reflect your setup of PHP edit your php.ini file: 

? You will need to change the extension_dir setting to point to the directory where your extensions lives, or where you have placed your php_*.dll files. Please do not forget the last backslash. For example: 

extension_dir = c:/php/extensions/ 
Microsoft IIS / PWS
General considerations for all installations of PHP with IIS

? Be sure the extension_dir and doc_root PHP directives are appropriately set in php.ini. These directives depend on the system that PHP is being installed on. In PHP 4, the extension_dir is extensions while with PHP 5 it's ext. So, an example PHP 5 extensions_dir value is "c:\php\ext" and an example IIS doc_root value is "c:\Inetpub\wwwroot". 


MySql Functions

Installation on Windows Systems

As with enabling any PHP extension (such as php_mysql.dll), the PHP directive extension_dir should be set to the directory where the PHP extensions are located. An example extension_dir value for PHP 5 is c:\php\ext 

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The last 2 sets of instructions for extension_dir  are different from the first set of instructions. (In fact, all 3 are different in that the last instruction doesn't enclose c:\php\ext in quotes.)   In addition, the default location for PHP5 extensions is stated as c:\PHP5 rather than c:\php\ext and there is no explanation for it.