A PHP Error was encountered

Severity: Warning

Message: mysqli::query(): MySQL server has gone away

Filename: mysqli/mysqli_driver.php

Line Number: 305

Backtrace:

File: /www/wwwroot/www.alifescience.com/app/core/MY_Model.php
Line: 254
Function: query

File: /www/wwwroot/www.alifescience.com/app/core/MY_Model.php
Line: 262
Function: getallclassid

File: /www/wwwroot/www.alifescience.com/app/core/MY_Model.php
Line: 194
Function: getallclassid

File: /www/wwwroot/www.alifescience.com/app/models/Categorytype_model.php
Line: 135
Function: get_catid_info

File: /www/wwwroot/www.alifescience.com/app/models/Categorytype_model.php
Line: 140
Function: category_parent_type_info

File: /www/wwwroot/www.alifescience.com/app/models/Categorytype_model.php
Line: 87
Function: category_parent_type_info

File: /www/wwwroot/www.alifescience.com/app/core/MY_Controller.php
Line: 34
Function: category_type_info

File: /www/wwwroot/www.alifescience.com/app/core/MY_Controller.php
Line: 10
Function: init_pageinfo

File: /www/wwwroot/www.alifescience.com/app/controllers/Category.php
Line: 7
Function: __construct

File: /www/wwwroot/www.alifescience.com/index.php
Line: 344
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: mysqli::query(): Error reading result set's header

Filename: mysqli/mysqli_driver.php

Line Number: 305

Backtrace:

File: /www/wwwroot/www.alifescience.com/app/core/MY_Model.php
Line: 254
Function: query

File: /www/wwwroot/www.alifescience.com/app/core/MY_Model.php
Line: 262
Function: getallclassid

File: /www/wwwroot/www.alifescience.com/app/core/MY_Model.php
Line: 194
Function: getallclassid

File: /www/wwwroot/www.alifescience.com/app/models/Categorytype_model.php
Line: 135
Function: get_catid_info

File: /www/wwwroot/www.alifescience.com/app/models/Categorytype_model.php
Line: 140
Function: category_parent_type_info

File: /www/wwwroot/www.alifescience.com/app/models/Categorytype_model.php
Line: 87
Function: category_parent_type_info

File: /www/wwwroot/www.alifescience.com/app/core/MY_Controller.php
Line: 34
Function: category_type_info

File: /www/wwwroot/www.alifescience.com/app/core/MY_Controller.php
Line: 10
Function: init_pageinfo

File: /www/wwwroot/www.alifescience.com/app/controllers/Category.php
Line: 7
Function: __construct

File: /www/wwwroot/www.alifescience.com/index.php
Line: 344
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /www/wwwroot/www.alifescience.com/system/core/Exceptions.php:271)

Filename: core/Common.php

Line Number: 570

Backtrace:

File: /www/wwwroot/www.alifescience.com/app/core/MY_Model.php
Line: 254
Function: query

File: /www/wwwroot/www.alifescience.com/app/core/MY_Model.php
Line: 262
Function: getallclassid

File: /www/wwwroot/www.alifescience.com/app/core/MY_Model.php
Line: 194
Function: getallclassid

File: /www/wwwroot/www.alifescience.com/app/models/Categorytype_model.php
Line: 135
Function: get_catid_info

File: /www/wwwroot/www.alifescience.com/app/models/Categorytype_model.php
Line: 140
Function: category_parent_type_info

File: /www/wwwroot/www.alifescience.com/app/models/Categorytype_model.php
Line: 87
Function: category_parent_type_info

File: /www/wwwroot/www.alifescience.com/app/core/MY_Controller.php
Line: 34
Function: category_type_info

File: /www/wwwroot/www.alifescience.com/app/core/MY_Controller.php
Line: 10
Function: init_pageinfo

File: /www/wwwroot/www.alifescience.com/app/controllers/Category.php
Line: 7
Function: __construct

File: /www/wwwroot/www.alifescience.com/index.php
Line: 344
Function: require_once

A Database Error Occurred

Error Number: 2006

MySQL server has gone away

select id from web_category_type where pid=323

Filename: core/MY_Model.php

Line Number: 254