A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 578

Filename: libraries/tcpdf.php

Line Number: 18650

Backtrace:

File: /var/www/vhosts/yaypan.uz/httpdocs/application/libraries/tcpdf.php
Line: 18650
Function: _error_handler

File: /var/www/vhosts/yaypan.uz/httpdocs/application/libraries/tcpdf.php
Line: 5828
Function: writeHTML

File: /var/www/vhosts/yaypan.uz/httpdocs/application/libraries/tcpdf.php
Line: 17094
Function: MultiCell

File: /var/www/vhosts/yaypan.uz/httpdocs/application/controllers/Site.php
Line: 1060
Function: writeHTMLCell

File: /var/www/vhosts/yaypan.uz/httpdocs/index.php
Line: 315
Function: require_once

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