Hi,I have just installed osticket 1.9.11 on our linux-based webserver. Everything works fine, except the auth-ldap plugin.We want our users to be authenticated automatically through our LDAP Server.I have downloaded version 0.5 of auth-ldap.phar and placed it in the plugins folder. I was able to install it successfully. I configured it by entering servername, search user, password, search base. When I click "Save" I get the following error:Fatal error: Function name must be a string in phar:///data/intranet/proxy-1/htdocs/osticket/include/plugins/auth-ldap.phar/config.php on line 36When I go to plugins folder, I can see the auth-ldap.phar file but no directory containing config.php