I have two squid proxy servers. They both have same squid.conf file. One is allowing http traffic but other is not allowing http traffic. https traffic is working via both squid proxies Below server is only allowing https
acl localnet src 172.22.0.0/16 # RFC1918 possible internal network
acl SSL_ports port 443
acl Safe_ports port 80 # http
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 # https
acl Safe_ports port 70 # gopher
acl Safe_ports port 210 # wais
acl Safe_ports port 1025-65535 # unregistered ports
acl Safe_ports port 280 # http-mgmt
acl Safe_ports port 488 # gss-http
acl Safe_ports port 591 # filemaker
acl Safe_ports port 777 # multiling http
acl CONNECT method CONNECT
dns_v4_first on
acl allowedlist dstdomain "/etc/squid/allowedlist"
http_access allow CONNECT localnet allowedlist
http_access allow SSL_ports
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localnet manager
http_access deny manager
http_access allow localnet
http_access deny all
http_port 3128
coredump_dir /var/spool/squid
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern . 0 20% 4320
The second server is allowing both http and https
acl localnet src 172.22.0.0/16 # RFC1918 possible internal network
acl SSL_ports port 443
acl Safe_ports port 80 # http
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 # https
acl Safe_ports port 70 # gopher
acl Safe_ports port 210 # wais
acl Safe_ports port 1025-65535 # unregistered ports
acl Safe_ports port 280 # http-mgmt
acl Safe_ports port 488 # gss-http
acl Safe_ports port 591 # filemaker
acl Safe_ports port 777 # multiling http
acl CONNECT method CONNECT
dns_v4_first on
acl allowedlist dstdomain "/etc/squid/allowedlist"
http_access allow CONNECT localnet allowedlist
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localnet manager
http_access deny manager
http_access allow localnet
http_access deny all
http_port 3128
coredump_dir /var/spool/squid
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern . 0 20% 4320
Can you please suggest why server 1 blocking http traffic?