HAproxy not routing from virtual IP - haproxy

Question

I am currently trying to configure HAProxy to route between two servers using a virtual IP.
For testing I created two instances, 172.16.4.130 and 172.16.4.131. I am then creating a virtual IP address of 172.16.4.99, using keepalived which will be bridging the two servers. Both of these servers are running apache2, which is hosting a simple index.html landing page for testing. All of the above is running.
When I go to 172.16.4.99, the page does not load, nor am I redirected to either one of the index.html pages. I can however, ping this IP address. I feel like this is a simple configuration issue, and since I am not very experienced with HAproxy, I would like some assistance. Below are my haproxy.cfg files, as well as keepalived.
global
log 127.0.0.1 local0
log 127.0.0.1 local1 notice
#log loghost local0 info
maxconn 4096
#debug
#quiet
user haproxy
group haproxy
defaults
log global
mode http
option httplog
option dontlognull
retries 3
option redispatch
maxconn 2000
contimeout 5000
clitimeout 50000
srvtimeout 50000
listen webfarm 172.16.4.99:80
mode http
stats enable
stats auth user:password
balance roundrobin
cookie JSESSIONID prefix
option httpclose
option forwardfor
option httpchk HEAD /check.txt HTTP/1.0
server webA 172.16.4.130:8080 cookie A check
server webB 172.16.4.131:8080 cookie B check
keepalived.conf on 172.16.4.130
vrrp_script chk_haproxy { # Requires keepalived-1.1.13
script "killall -0 haproxy" # cheaper than pidof
interval 2 # check every 2 seconds
weight 2 # add 2 points of prio if OK
}
vrrp_instance VI_1 {
interface eth0
state MASTER
virtual_router_id 51
priority 101 # 101 on master, 100 on backup
virtual_ipaddress {
172.16.4.99
}
track_script {
chk_haproxy
}
}
keepalived.conf on 172.16.4.131:
vrrp_script chk_haproxy { # Requires keepalived-1.1.13
script "killall -0 haproxy" # cheaper than pidof
interval 2 # check every 2 seconds
weight 2 # add 2 points of prio if OK
}
vrrp_instance VI_1 {
interface eth0
state MASTER
virtual_router_id 51
priority 100 # 101 on master, 100 on backup
virtual_ipaddress {
172.16.4.99
}
track_script {
chk_haproxy
}
}

Answer 1

I have made similar structure to balancing transactions for the MYSQL. I can reach the MYSQL server behind virtual IP. Maybe my config helps you.
https://serverfault.com/questions/857241/haproxy-dont-balancing-requests-between-nodes-of-galera-cluster
It would be greate if it helps you.