E_ERROR: Call to a member function convert_emoji() on a non-object

[markkevans]

Under some circumstances which I'm not sure how to reproduce the error above is thrown and the output rendering is halted resulting in a broken page.

… /site.com/wp-content/plugins/twitter-tracker/
twitter-tracker.php (379)
… /site.com/wp-content/plugins/twitter-tracker/
twitter-tracker.php (422)
…web/wp-content/plugins/twitter-tracker/
class-TwitterTracker_Profile_Widget.php (50)
…rofile_Widget::widget called at /site.com/wp-includes/
widgets.php (182)
in WP_Widget::display_callback called at ? (?)
… call_user_func_array called at /site.com/wp-includes/
widgets.php (895)
…lled at /site.com/wp-content/themes/my-theme/pages/
home.php (74)
in include called at /site.com/wp-includes/template-loader.php (74)
in require_once called at /site.com/wp-blog-header.php (16)
in require called at /site.com/index.php (17)