Archive events page is not showing any entries

Actually the page https://www.chanac.fr/evenements/2018-05-26/ is not showing any entry too

Hello,

Can you check that the Enable Archives? is set to Yes? It’s located under Events > Settings > Pages > Event List/Archives

yes Enable Archive is set to yes

To fix this i change
add_action('wp_head', 'em_add_content_filter_after_head', 1000);
to
add_action('wp', 'em_add_content_filter_after_head', 1000);