A PHP Error was encountered

Severity: 8192

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

Filename: database/DB_query_builder.php

Line Number: 1203

Backtrace:

File: /home/u159552065/domains/netsofters.net/public_html/moti/application/models/Faq_model.php
Line: 33
Function: order_by

File: /home/u159552065/domains/netsofters.net/public_html/moti/application/controllers/Home.php
Line: 231
Function: get_faqs

File: /home/u159552065/domains/netsofters.net/public_html/moti/index.php
Line: 315
Function: require_once