A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: libraries/Tree_1.php

Line Number: 22

Backtrace:

File: /customers/6/1/8/repro.se/httpd.www/application/libraries/Tree_1.php
Line: 22
Function: _error_handler

File: /customers/6/1/8/repro.se/httpd.www/application/controllers/Broschyrer.php
Line: 19
Function: getTree_1

File: /customers/6/1/8/repro.se/httpd.www/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /customers/6/1/8/repro.se/httpd.www/system/core/Exceptions.php:272)

Filename: core/Common.php

Line Number: 568

Backtrace:

An uncaught Exception was encountered

Type: Error

Message: Call to a member function where() on null

Filename: /customers/6/1/8/repro.se/httpd.www/application/libraries/Tree_1.php

Line Number: 22

Backtrace:

File: /customers/6/1/8/repro.se/httpd.www/application/controllers/Broschyrer.php
Line: 19
Function: getTree_1

File: /customers/6/1/8/repro.se/httpd.www/index.php
Line: 315
Function: require_once