Tag ~ Undefined Index New Popular Resolved Featured Task Bug Issue Home Forums Tag ~ Undefined index Tag ~ Undefined Index Browse All Products 32 Joomla 9 WordPress 7 Html 11 Php 5 0 Login to Ask a Question All Forums 111 Joomla Support 101 WordPress Support 2 Bootstrap Support 1 PHP Support 3 General Support 4 Notice: Undefined index: HTTP_USER_AGENT in error in joomla template Resolved Bug PS Parallaite Ajith 11 Aug 2017 900 1 7 years ago Notice: Undefined index: HTTP_USER_AGENT in error in joomla template