Server is unwilling to perform. LDAP in PHP
authentication, ldap, openldap, php
Solution
So I searched Google for `Server is unwilling to perform`and the first result says:
C.1.4. ldap_*: server is unwilling to perform
slapd will return an unwilling to perform error if the backend holding the target entry does not support the given operation.
The password backend is only willing to perform searches. It will return an unwilling to perform error for all other operations.
The shell backend is configurable and may support a limited subset of operations. Check for other errors indicating a shortage of resources required by the directory server. i.e. you may have a full disk etc
ldap_mod_replace() [function.ldap-mod-replace]: Modify: Server is unwilling to perform has some requirements as well
Problem
I get this error always Server is unwilling to perform and my code is the next: ``` echo "Checking ..."; $username = $_POST["username"]; $passwd = $_POST["passwd"]; $host = 'myhost.co.uk'; $port = 389; $dn = 'uid='.$username.',cn=nssproxy,ou=users,dc=co,dc=uk'; // conexion a ldap $conn = ldap_connect( "ldap://".$host.":389") ; ldap_set_option($conn, LDAP_OPT_PROTOCOL_VERSION, 3); ldap_set_option($conn, LDAP_OPT_REFERRALS, 0); // match de usuario y password $bind = ldap_bind( $conn, $dn, $password ); if ($bind){ echo "OK"; } else { echo "NO OK"; } echo ldap_error($conn); ``` Why I have this error? I'm always testing with any user, this script return same error. Thanks in advance.