Recheck phpinfo() for the ldap extension. Save the file and restart the web server.Remove the comment on the line that contains extension=php_ldap.dll.Ensure the extension_dir key is pointing to the extensions folder found in step 1.
ini (inspect phpinfo() for exact location of this file). A few common platforms are listed below: Installation on Windows The LDAP extension listing should look similar to this: Installing Searching the web for 'php ldap extension' and include the platform usually brings up a set of instructions to follow for successful installation. Using the PHP Information located in the backend Administrator by clicking through to Site->System Information->PHP Information. This can be directly checked through Joomla! Checking The PHP LDAP extension can be checked by initiating a phpinfo() and checking if the LDAP extension is listed. If the PHP LDAP extension is missing then JMapMyLDAP will throw a 991 error with: Failed to load the PHP LDAP library. If the PHP environment does not have the extension installed then typically a 'White Screen of Death' occurs after an attempted login. That requirement holds true for the JMapMyLDAP extension. Last Modified: 07-March-2014 The PHP LDAP extension is a 3rd party library required within any PHP environment that uses the PHP LDAP functions.