A PHP Error was encountered

Severity: Warning

Message: preg_match(): Delimiter must not be alphanumeric or backslash

Filename: geshi/geshi.php

Line Number: 2486

Backtrace:

File: /var/www/html/application/libraries/geshi/geshi.php
Line: 2486
Function: preg_match

File: /var/www/html/application/libraries/Process.php
Line: 45
Function: parse_code

File: /var/www/html/application/models/Pastes.php
Line: 522
Function: syntax

File: /var/www/html/application/controllers/Main.php
Line: 614
Function: getPaste

File: /var/www/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 /var/www/html/system/core/Exceptions.php:271)

Filename: phpqrcode/qrimage.php

Line Number: 35

Backtrace:

File: /var/www/html/application/libraries/phpqrcode/qrimage.php
Line: 35
Function: header

File: /var/www/html/application/libraries/phpqrcode/qrencode.php
Line: 494
Function: png

File: /var/www/html/application/libraries/phpqrcode/qrencode.php
Line: 286
Function: encodePNG

File: /var/www/html/themes/ftb/views/view/qr.php
Line: 14
Function: png

File: /var/www/html/application/core/MY_Loader.php
Line: 173
Function: include

File: /var/www/html/application/core/MY_Loader.php
Line: 43
Function: _ci_load

File: /var/www/html/application/controllers/Main.php
Line: 616
Function: view

File: /var/www/html/index.php
Line: 315
Function: require_once