Error message: “Parse error: syntax error, unexpected T_OBJECT_OPERATOR, .....”
SOLUTION 1: The problem is related to running your WordPres on PHP4 engine , the problem is resolved by simply upgrading the PHP engine to v. 5 which is the current, most reliable and best performing version of PHP .
On most hosting providers there should be a section called “PHP config” where you could do the upgrade. I strongly encourage you though to firstly contact your Hosting Provider’s tech. support and discuss the upgrade.
SOLUTION 2: Edit …./themes/qualifire/widgets/subpages-widget.php around line 77.Replace this:
<h3>< ?php echo get_post($post->post_parent)->post_title; ? ></h3>with this:
<h3><?php esc_html_e('Pages', 'qualifire') ?></h3>
Then save it and refresh the browser and it should be fine.