A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type null

Filename: services/Board_service.php

Line Number: 644

Backtrace:

File: /app/ext001/web/application/libraries/services/Board_service.php
Line: 644
Function: _error_handler

File: /app/ext001/web/application/controllers/Board.php
Line: 519
Function: saveFileDownload

File: /app/ext001/web/application/controllers/Board.php
Line: 35
Function: download

File: /app/ext001/web/index.php
Line: 342
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type null

Filename: services/Board_service.php

Line Number: 645

Backtrace:

File: /app/ext001/web/application/libraries/services/Board_service.php
Line: 645
Function: _error_handler

File: /app/ext001/web/application/controllers/Board.php
Line: 519
Function: saveFileDownload

File: /app/ext001/web/application/controllers/Board.php
Line: 35
Function: download

File: /app/ext001/web/index.php
Line: 342
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type null

Filename: services/Board_service.php

Line Number: 646

Backtrace:

File: /app/ext001/web/application/libraries/services/Board_service.php
Line: 646
Function: _error_handler

File: /app/ext001/web/application/controllers/Board.php
Line: 519
Function: saveFileDownload

File: /app/ext001/web/application/controllers/Board.php
Line: 35
Function: download

File: /app/ext001/web/index.php
Line: 342
Function: require_once