Using SSL with HAProxy for docker containers

Anyone know why all of my sites become inaccessible after adding this to the config?

frontend https-in
        bind *:443 ssl crt /etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem
        default_backend main_apache_ssl_sites
        
backend main_apache_ssl_sites
    	server server4 127.0.0.1:4433 cookie A check ssl verify none
	    cookie JSESSIONID prefix no cache