Hi, im using osTicket Version v1.15.4 (6bd7884) with the LDAP Plugin on a Windows Server 2019, PHP 7.4.13 and MySQL Server 5.5.

If I try to search for a user (even if he is registered in the DB) nothing will happen.

Here is my Error Log:

DB Error #1054

[SELECT A1.id, A1.name, A6.address FROM ost_user A1 LEFT JOIN ost_user_email A2 ON (A1.id = A2.user_id) LEFT JOIN ost_organization A3 ON (A1.org_id = A3.id) LEFT JOIN ost_user_account A4 ON (A1.id = A4.user_id) LEFT JOIN ost_user__cdata A5 ON (A1.id = A5.user_id) LEFT JOIN ost_user_email A6 ON (A1.default_email_id = A6.id) WHERE (A2.address LIKE '%tester%' OR A1.name LIKE '%tester%' OR A3.name LIKE '%tester%' OR A4.username LIKE '%tester%' OR A5.phone LIKE '%tester%') LIMIT 25] Unknown column 'A5.phone' in 'where clause'

---- Ablaufverfolgung ----
#0 C:\inetpub\wwwroot\osTicket\include\mysqli.php(201): osTicket->logDBError()
#1 C:\inetpub\wwwroot\osTicket\include\class.orm.php(3466): db_query()
#2 C:\inetpub\wwwroot\osTicket\include\class.orm.php(3522): MySqlExecutor->execute()
#3 C:\inetpub\wwwroot\osTicket\include\class.orm.php(2070): MySqlExecutor->getRow()
#4 C:\inetpub\wwwroot\osTicket\include\class.orm.php(2043): FlatArrayIterator->{closure}()
#5 C:\inetpub\wwwroot\osTicket\include\class.orm.php(2022): CallbackSimpleIterator->next()
#6 C:\inetpub\wwwroot\osTicket\include\class.orm.php(2031): CallbackSimpleIterator->rewind()
#7 C:\inetpub\wwwroot\osTicket\include\class.orm.php(1703): CallbackSimpleIterator->valid()
#8 C:\inetpub\wwwroot\osTicket\include\class.orm.php(1713): CachedResultSet->fillTo()
#9 C:\inetpub\wwwroot\osTicket\include\class.orm.php(1729): CachedResultSet->asArray()
#10 C:\inetpub\wwwroot\osTicket\include\ajax.users.php(98): CachedResultSet->getIterator()
#11 C:\inetpub\wwwroot\osTicket\include\class.dispatcher.php(145): UsersAjaxAPI->search()
#12 C:\inetpub\wwwroot\osTicket\include\class.dispatcher.php(38): UrlMatcher->dispatch()
#13 C:\inetpub\wwwroot\osTicket\include\class.dispatcher.php(120): Dispatcher->resolve()
#14 C:\inetpub\wwwroot\osTicket\include\class.dispatcher.php(38): UrlMatcher->dispatch()
#15 C:\inetpub\wwwroot\osTicket\scp\ajax.php(316): Dispatcher->resolve()
#16 {main}

Thanks for any help!