Newspaper – tagdiv composer causes fatal error

Please see the error log below:

linii 149 pliku /home/homzik/kropka.audio/wp-content/plugins/td-composer/includes/tdc_check_domain.php. Komunikat błędu: Uncaught Error: Object of class WP_Error could not be converted to string in /home/homzik/kropka.audio/wp-content/plugins/td-composer/includes/tdc_check_domain.php:149
Stack trace:
#0 /home/homzik/kropka.audio/wp-content/plugins/td-composer/includes/tdc_check_domain.php(108): tdc_check_domain->check_domain()
#1 /home/homzik/kropka.audio/wp-content/plugins/td-composer/includes/tdc_check_domain.php(41): tdc_check_domain->set_is_domain_active()
#2 /home/homzik/kropka.audio/wp-content/plugins/td-composer/includes/tdc_check_domain.php(56): tdc_check_domain->__construct()
#3 /home/homzik/kropka.audio/wp-content/plugins/td-composer/legacy/common/wp_booster/td_js.php(62): tdc_check_domain::init()
#4 /home/homzik/kropka.audio/wp-content/plugins/td-composer/legacy/common/wp_booster/td_js.php(17): td_js->__construct()
#5 /home/homzik/kropka.audio/wp-content/plugins/td-composer/legacy/common/wp_booster/td_js.php(657): td_js::get_instance()
#6 /home/homzik/kropka.audio/wp-content/plugins/td-composer/legacy/common/wp_booster/td_wp_booster_functions.php(2758): require_once(‘/home/homzik/kr…’)
#7 /home/homzik/kropka.audio/wp-content/plugins/td-composer/legacy/Newspaper/functions.php(21): require_once(‘/home/homzik/kr…’)
#8 /home/homzik/kropka.audio/wp-content/plugins/td-composer/td-composer.php(191): require_once(‘/home/homzik/kr…’)
#9 /home/homzik/kropka.audio/wp-includes/class-wp-hook.php(341): {closure:/home/homzik/kropka.audio/wp-content/plugins/td-composer/td-composer.php:175}(”)
#10 /home/homzik/kropka.audio/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)
#11 /home/homzik/kropka.audio/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#12 /home/homzik/kropka.audio/wp-content/themes/Newspaper/includes/wp-booster/tagdiv-wp-booster-functions.php(3): do_action(‘td_wp_booster_l…’)
#13 /home/homzik/kropka.audio/wp-content/themes/Newspaper/functions.php(19): require_once(‘/home/homzik/kr…’)
#14 /home/homzik/kropka.audio/wp-settings.php(710): include(‘/home/homzik/kr…’)
#15 /home/homzik/kropka.audio/wp-config.php(110): require_once(‘/home/homzik/kr…’)
#16 /home/homzik/kropka.audio/wp-load.php(50): require_once(‘/home/homzik/kr…’)
#17 /home/homzik/kropka.audio/wp-admin/admin.php(35): require_once(‘/home/homzik/kr…’)
#18 {main}
thrown