Apache php_ldap.dll error

Question

I have apache with php 5.4 installed on a Windows 7 64bit machine. When I restart Apache I get the following:

PHP Startup: Unable to load dynamic library 
'c:/PHP54/ext\\php_ldap.dll' - %1 is not a valid Win32 application

The file is present but LDAP doesn't work, any idea what I am doing wrong? php.ini has the following settings

[ldap]
; Sets the maximum number of open links or -1 for unlimited.
ldap.max_links = -1

;extension=php_interbase.dll
extension=php_ldap.dll
extension=php_mbstring.dll

Solution

Found the problem.

• libeay32.dll
• libsasl.dll
• ssleay32.dll

Need to be in C:/Windows/system

Comments

[s1lv3r]

I think the real problem here is that you are missing c:\xampp\php in your systems PATH variable, but of course the problem also goes away when you copy the missing DLLs to a folder that is actually inside your PATH.