Strict Standards: Non-static method CPTC_Widget::init() should not be called statically in /var/www/rvision/wp-content/plugins/post-types-calendar/post-types-calendar.widget.php on line 210

Fatal error: Cannot redeclare class CPTC_Widget in /var/www/rvision/wp-content/themes/rvision/includes/widgets/post-types-calendar/post-types-calendar.widget.php on line 0