Thanks Toby ! Increasing the memory limit in php.ini was the solution for me. For the record, as I've removed anonymous access, I had to add this acl to get phpldapadmin working : (targetattr = "subschemaSubentry || aliasedObjectName || hasSubordinates || objectClasses || namingContexts || matchingRuleUse || ldapSchemas || attributeTypes || serverRoot || modifyTimestamp || icsAllowRights || matchingRules || creatorsName || dn || ldapSyntaxes || createTimestamp") (version 3.0; acl "Acces anonyme au schema"; allow (read,compare,search) (userdn = "ldap:///anyone";) ;) (Maybe modifying userdn to the bind user I use in phpldapadmin could work, I have to try it). Best regards, Mikael
