Error message

• Warning: Illegal string offset 'subject' in jquery_countdown_timer_block_view() (line 78 of /var/www/racehallofchampions.dk/public_html/sites/all/modules/jquery_countdown_timer/jquery_countdown_timer.module).
• Warning: Illegal string offset 'content' in jquery_countdown_timer_block_view() (line 79 of /var/www/racehallofchampions.dk/public_html/sites/all/modules/jquery_countdown_timer/jquery_countdown_timer.module).
• Notice: Array to string conversion in jquery_countdown_timer_block_view() (line 79 of /var/www/racehallofchampions.dk/public_html/sites/all/modules/jquery_countdown_timer/jquery_countdown_timer.module).