Fatal error: Uncaught Error: Call to undefined function SeriouslySimplePodcasting\Controllers\has_block() in /var/www/talspansk.dk/public_html/wp-content/plugins/seriously-simple-podcasting/php/classes/controllers/class-frontend-controller.php:135
Stack trace:
#0 /var/www/talspansk.dk/public_html/wp-includes/class-wp-hook.php(298): SeriouslySimplePodcasting\Controllers\Frontend_Controller->register_html5_player_assets('')
#1 /var/www/talspansk.dk/public_html/wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(NULL, Array)
#2 /var/www/talspansk.dk/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#3 /var/www/talspansk.dk/public_html/wp-includes/script-loader.php(1300): do_action('wp_enqueue_scri...')
#4 /var/www/talspansk.dk/public_html/wp-includes/class-wp-hook.php(298): wp_enqueue_scripts('')
#5 /var/www/talspansk.dk/public_html/wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(NULL, Array)
#6 /var/www/talspansk.dk/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#7 /var in /var/www/talspansk.dk/public_html/wp-content/plugins/seriously-simple-podcasting/php/classes/controllers/class-frontend-controller.php on line 135