A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Pdf.php

Line Number: 41

Backtrace:

File: /home/isumad5/public_html/application/controllers/Pdf.php
Line: 41
Function: _error_handler

File: /home/isumad5/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Pdf.php

Line Number: 44

Backtrace:

File: /home/isumad5/public_html/application/controllers/Pdf.php
Line: 44
Function: _error_handler

File: /home/isumad5/public_html/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 /home/isumad5/public_html/system/core/Exceptions.php:272)

Filename: mpdf/mpdf.php

Line Number: 7464

Backtrace:

File: /home/isumad5/public_html/application/third_party/mpdf/mpdf.php
Line: 7464
Function: header

File: /home/isumad5/public_html/application/controllers/Pdf.php
Line: 50
Function: Output

File: /home/isumad5/public_html/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 /home/isumad5/public_html/system/core/Exceptions.php:272)

Filename: mpdf/mpdf.php

Line Number: 1736

Backtrace:

File: /home/isumad5/public_html/application/third_party/mpdf/mpdf.php
Line: 1736
Function: header

File: /home/isumad5/public_html/application/third_party/mpdf/mpdf.php
Line: 7466
Function: Error

File: /home/isumad5/public_html/application/controllers/Pdf.php
Line: 50
Function: Output

File: /home/isumad5/public_html/index.php
Line: 315
Function: require_once

mPDF error: Some data has already been output to browser, can't send PDF file