Hello,we upgraded our osticket from 1.9.14 to 1.10.We had some trouble with the php update but now all is working fine.There is still one problem with the ldap-auth plugin. We used in the 1.9.14 the auth-ldap 0.62 version. That works great with our 2012R2 DCs.On the 1.10 we use the newest auth-ldap plugin 0.63 and we get it not running.If i try to configure the plugin i always get the error:Unable to connect any listed LDAP serversCould not connect to DOMAIN-CONTROLLER: Unable to bind to server DOMAIN-CONTROLLERWe did not change anything on our DCs and all settings are the same like on 1.9.14 with auth-ldap 0.62.Is it necessary to install any php modules or something like this? We updated our php from 5.5 to 7.0. Maybe there is something missing?In osTicket -> Overview -> Information all php modules are installed.It would be great if someone can help me.GreetingEDIT: i could save now the configuration. i had to enter manually the LDAP Servers. I did not enter the server because there is the information "not necessary if Active Directory is configured above".But if i create a new ticket and enter a name from a domain user, the user is not found. Something is still wrong :(So the authentication is working but the information lookups not.