Haproxy on AKS and SSL issue

Hi Team,

I have installed haproxy on AKS… this is the refernce repo kubernetes-ingress/haproxy-ingress.yaml at master · haproxytech/kubernetes-ingress · GitHub

I am routing the traffic using ingress file which is working as expected…
but I want to use haproxy configmap for sticky sessions. If I mount configmap on my haproxy container and apply ingress my application crashes and it will not route my traffic to my service mentioned in ingress… If I remove ingress file and mount only haproxy configmap on haproxy container routing is happening I am able to access my app…
So my question is how can I use both configmap and ingress same time?

also I have issues with SSL in haproxy… I have the certificate generated using letsencrypt and mounted that certificated on haproxy container…
but how do I mention the path of the volume in my haproxyconfigmap i.e, haproxy.cfg so that it feches the certificate from the volume?

Please suggest here…