A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'des' of non-object

Filename: component/OfficeReservationCalendar.php

Line Number: 145

Backtrace:

File: /mnt/osteodispo/application/libraries/component/OfficeReservationCalendar.php
Line: 145
Function: _error_handler

File: /mnt/osteodispo/application/libraries/page/commercial/reservation/office/OfficeCalendarReservationCommercialPage.php
Line: 48
Function: GetDepartmentDescription

File: /mnt/osteodispo/application/libraries/page/commercial/reservation/ReservationCommercialPage.php
Line: 19
Function: GetStepTitle

File: /mnt/osteodispo/application/libraries/interface/Page.php
Line: 52
Function: DisplayContent

File: /mnt/osteodispo/application/libraries/page/commercial/CommercialPage.php
Line: 105
Function: DisplayBody

File: /mnt/osteodispo/application/libraries/interface/Page.php
Line: 27
Function: DisplayBody

File: /mnt/osteodispo/application/controllers/Reservation.php
Line: 32
Function: Display

File: /mnt/osteodispo/index.php
Line: 329
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /mnt/osteodispo/application/libraries/page/commercial/CommercialPage.php:75)

Filename: core/Common.php

Line Number: 573

Backtrace:

An uncaught Exception was encountered

Type: TypeError

Message: Return value of OfficeReservationCalendar::GetDepartmentDescription() must be of the type string, null returned

Filename: /mnt/osteodispo/application/libraries/component/OfficeReservationCalendar.php

Line Number: 145

Backtrace:

File: /mnt/osteodispo/application/libraries/page/commercial/reservation/office/OfficeCalendarReservationCommercialPage.php
Line: 48
Function: GetDepartmentDescription

File: /mnt/osteodispo/application/libraries/page/commercial/reservation/ReservationCommercialPage.php
Line: 19
Function: GetStepTitle

File: /mnt/osteodispo/application/libraries/interface/Page.php
Line: 52
Function: DisplayContent

File: /mnt/osteodispo/application/libraries/page/commercial/CommercialPage.php
Line: 105
Function: DisplayBody

File: /mnt/osteodispo/application/libraries/interface/Page.php
Line: 27
Function: DisplayBody

File: /mnt/osteodispo/application/controllers/Reservation.php
Line: 32
Function: Display

File: /mnt/osteodispo/index.php
Line: 329
Function: require_once