A PHP Error was encountered

Severity: 8192

Message: strpos(): Passing null to parameter #2 ($needle) of type string is deprecated

Filename: MX/Router.php

Line Number: 239

Backtrace:

File: /home/atarpt/public_html/application/third_party/MX/Router.php
Line: 239
Function: strpos

File: /home/atarpt/public_html/application/third_party/MX/Router.php
Line: 72
Function: set_class

File: /home/atarpt/public_html/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/atarpt/public_html/system/core/Exceptions.php:272)

Filename: core/Common.php

Line Number: 573

Backtrace:

File: /home/atarpt/public_html/application/third_party/MX/Loader.php
Line: 123
Function: helper

File: /home/atarpt/public_html/application/third_party/MX/Loader.php
Line: 133
Function: helper

File: /home/atarpt/public_html/application/third_party/MX/Loader.php
Line: 117
Function: helpers

File: /home/atarpt/public_html/application/third_party/MX/Loader.php
Line: 65
Function: initialize

File: /home/atarpt/public_html/application/third_party/MX/Base.php
Line: 55
Function: __construct

File: /home/atarpt/public_html/application/third_party/MX/Base.php
Line: 60
Function: __construct

File: /home/atarpt/public_html/application/third_party/MX/Controller.php
Line: 4
Function: require

File: /home/atarpt/public_html/application/core/MY_Controller.php
Line: 4
Function: require

File: /home/atarpt/public_html/index.php
Line: 292
Function: require_once

An Error Was Encountered

Unable to load the requested file: helpers/url_helper.php