A PHP Error was encountered

Severity: Warning

Message: A non-numeric value encountered

Filename: tcpdf/tcpdf.php

Line Number: 22436

Backtrace:

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 22436
Function: _error_handler

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 3463
Function: startTemplate

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 3605
Function: Header

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 3272
Function: setHeader

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 3184
Function: startPage

File: /home/stpreneur/public_html/application/views/publik/seminar_dosen_download_sertifikat.php
Line: 41
Function: AddPage

File: /home/stpreneur/public_html/application/controllers/Publik.php
Line: 106
Function: view

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

A PHP Error was encountered

Severity: Warning

Message: A non-numeric value encountered

Filename: tcpdf/tcpdf.php

Line Number: 6818

Backtrace:

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 6818
Function: _error_handler

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 22541
Function: fitBlock

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 3525
Function: printTemplate

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 3605
Function: Header

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 3272
Function: setHeader

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 3184
Function: startPage

File: /home/stpreneur/public_html/application/views/publik/seminar_dosen_download_sertifikat.php
Line: 41
Function: AddPage

File: /home/stpreneur/public_html/application/controllers/Publik.php
Line: 106
Function: view

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

A PHP Error was encountered

Severity: Warning

Message: A non-numeric value encountered

Filename: tcpdf/tcpdf.php

Line Number: 6819

Backtrace:

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 6819
Function: _error_handler

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 22541
Function: fitBlock

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 3525
Function: printTemplate

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 3605
Function: Header

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 3272
Function: setHeader

File: /home/stpreneur/public_html/application/libraries/tcpdf/tcpdf.php
Line: 3184
Function: startPage

File: /home/stpreneur/public_html/application/views/publik/seminar_dosen_download_sertifikat.php
Line: 41
Function: AddPage

File: /home/stpreneur/public_html/application/controllers/Publik.php
Line: 106
Function: view

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

TCPDF ERROR: Some data has already been output, can't send PDF file