Severity: Warning
Message: Trying to access array offset on value of type null
Filename: helpers/function_helper.php
Line Number: 5156
Backtrace:
			File: /home/emallbazar/public_html/application/helpers/function_helper.php
			Line: 5156
			Function: _error_handler			
			File: /home/emallbazar/public_html/application/controllers/Products.php
			Line: 254
			Function: get_category_id_by_slug			
			File: /home/emallbazar/public_html/index.php
			Line: 315
			Function: require_once			
Severity: Warning
Message: Cannot modify header information - headers already sent by (output started at /home/emallbazar/public_html/system/core/Exceptions.php:272)
Filename: helpers/url_helper.php
Line Number: 565
Backtrace:
			File: /home/emallbazar/public_html/application/controllers/Products.php
			Line: 256
			Function: redirect			
			File: /home/emallbazar/public_html/index.php
			Line: 315
			Function: require_once