Error en Theme Newspaper

Hola. Me salen estos dos errores de manera recurrente:

PHP Warning: Illegal string offset ‘td_post_template’ in /home/NN/public_html/wp-content/themes/Newspaper/includes/wp_booster/td_single_template_vars.php on line 75

PHP Warning: A non-numeric value encountered in /home/NN/public_html/wp-content/themes/Newspaper/includes/wp_booster/td_block.php on line 1009

Quisiera saber cómo solucionarlos. Gracias.

Hello,

You should contact the author of Newspaper theme for support and bugfix for your errors. You can reach them here: https://themeforest.net/item/newspaper/5489609/support

Regards