A PHP Error was encountered

Severity: 8192

Message: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated

Filename: default-new/course_page_instructor.php

Line Number: 16

Backtrace:

File: /home/abundantlifechri/public_html/application/views/frontend/default-new/course_page_instructor.php
Line: 16
Function: strip_tags

File: /home/abundantlifechri/public_html/application/views/frontend/default-new/course_page.php
Line: 155
Function: include

File: /home/abundantlifechri/public_html/application/views/frontend/default-new/index.php
Line: 295
Function: include

File: /home/abundantlifechri/public_html/application/controllers/Home.php
Line: 254
Function: view

File: /home/abundantlifechri/public_html/index.php
Line: 289
Function: require_once