The template single_template isn't set. Did you disable a tagDiv plugin?
/home/asisoroc/public_html/wp-content/themes/Newsmag/includes/wp_booster/td_wp_booster_functions.php

The path of the single_template template not found. Did you disable a tagDiv plugin?
/home/asisoroc/public_html/wp-content/themes/Newsmag/includes/wp_booster/td_wp_booster_functions.php