A PHP Error was encountered

Severity: Warning

Message: Invalid argument supplied for foreach()

Filename: controllers/Schedules.php

Line Number: 72

Backtrace:

File: /var/www/html/dev/csairproducts/list/application/controllers/Schedules.php
Line: 72
Function: _error_handler

File: /var/www/html/dev/csairproducts/list/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: chr() expects parameter 1 to be int, string given

Filename: include/tcpdf_fonts.php

Line Number: 1497

Backtrace:

File: /var/www/html/dev/csairproducts/list/application/includes/tcpdf/include/tcpdf_fonts.php
Line: 1497
Function: chr

File: /var/www/html/dev/csairproducts/list/application/includes/tcpdf/include/tcpdf_fonts.php
Line: 1629
Function: unichr

File: /var/www/html/dev/csairproducts/list/application/includes/tcpdf/include/tcpdf_fonts.php
Line: 1979
Function: UTF8ArrSubString

File: /var/www/html/dev/csairproducts/list/application/includes/tcpdf/tcpdf.php
Line: 1949
Function: utf8Bidi

File: /var/www/html/dev/csairproducts/list/application/controllers/Schedules.php
Line: 88
Function: __construct

File: /var/www/html/dev/csairproducts/list/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: The each() function is deprecated. This message will be suppressed on further calls

Filename: tcpdf/tcpdf.php

Line Number: 16500

Backtrace:

File: /var/www/html/dev/csairproducts/list/application/includes/tcpdf/tcpdf.php
Line: 16500
Function: each

File: /var/www/html/dev/csairproducts/list/application/includes/tcpdf/tcpdf.php
Line: 17102
Function: getHtmlDomArray

File: /var/www/html/dev/csairproducts/list/application/controllers/Schedules.php
Line: 231
Function: writeHTML

File: /var/www/html/dev/csairproducts/list/index.php
Line: 316
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/dev/csairproducts/list/system/core/Exceptions.php:271)

Filename: tcpdf/tcpdf.php

Line Number: 7630

Backtrace:

File: /var/www/html/dev/csairproducts/list/application/includes/tcpdf/tcpdf.php
Line: 7630
Function: header

File: /var/www/html/dev/csairproducts/list/application/controllers/Schedules.php
Line: 233
Function: Output

File: /var/www/html/dev/csairproducts/list/index.php
Line: 316
Function: require_once