Errors displaying on page for fundrasing plugin

Warning: Illegal string offset 'gross' in /home/mkusjobs/makeusjobs.org/wp-content/plugins/fundraising/fundraiser.php on line 1940

Warning: Illegal string offset 'gross' in /home/mkusjobs/makeusjobs.org/wp-content/plugins/fundraising/fundraiser.php on line 1940

Warning: Illegal string offset 'gross' in /home/mkusjobs/makeusjobs.org/wp-content/plugins/fundraising/fundraiser.php on line 1940

Warning: Illegal string offset 'gross' in /home/mkusjobs/makeusjobs.org/wp-content/plugins/fundraising/fundraiser.php on line 1940

Warning: Illegal string offset 'gross' in /home/mkusjobs/makeusjobs.org/wp-content/plugins/fundraising/fundraiser.php on line 1940

Warning: Illegal string offset 'gross' in /home/mkusjobs/makeusjobs.org/wp-content/plugins/fundraising/fundraiser.php on line 1940