Severity: Warning
Message: count(): Parameter must be an array or an object that implements Countable
Filename: helpers/tracks_helper.php
Line Number: 70
Backtrace:
File: /home/heraldopen123/public_html/heraldmeetings.com/application/helpers/tracks_helper.php Line: 70 Function: _error_handler
File: /home/heraldopen123/public_html/heraldmeetings.com/application/helpers/general_helper.php Line: 662 Function: get_track_highlights_byconference
File: /home/heraldopen123/public_html/heraldmeetings.com/application/views/conference/highlights.php Line: 42 Function: sidebarfor_journals
File: /home/heraldopen123/public_html/heraldmeetings.com/application/controllers/Conference.php Line: 846 Function: view
File: /home/heraldopen123/public_html/heraldmeetings.com/index.php Line: 318 Function: require_once
