Apache2 troubleshooting - newbie

[S K <inagar68@xxxxxxxxxxxxxxxxxxxxx>]

Hi, this is my scenario (everything is within my LAN):

BEFORE

I have my MariaDB in machine 192.168.1.209; I access the MariaDB using windows client DBeaver and works fine.

I had a working ubuntu machine 192.168.1.209 and my Perl scripts could be executed in my local windows browser (192.168.1.xxx) as http://192.168.1.209/p/index.pl

I also have windows pc clone of p folder in c:/inetpub/wwwroot/p and works fine in browser http://127.0.0.1/p/index,pl (my local ip connects to MariaDB in 192.168.1.209)

Change Done

I did a LAN-to-WAN to hide all my private info (pc, servers etc) from IoT.

One of the Router 1 (192.168.1.1) LAN is connected to Router's 2 WAN (192.168.2.1). All my IOT's are connected to Router 1 and private PC's, servers etc is connected to Router 2.

AFTER

Now the IP of the MariaDB & Apache Server machine has changed from 192.168.1.209 TO 192.168.2.109. It is still within my LAN.

I  pointed my DBeaver to new IP and my mariadb connects fine.

My local ip http://127.0.0.1/p/index,pl (mariadb pointing to new ip 192.168.2.109)  works fine.

However http://192.168.2.109/p/index.pl 

does not work and I get a message as follows in the browser:

This site can’t be reached

192.168.2.109 took too long to respond.

Try:

• Checking the connection
• Checking the proxy and the firewall
• Running Windows Network Diagnostics

ERR_CONNECTION_TIMED_OUT

Please note that perl is working fine in 192.168.2.109 (no issues)

From a newbie perspective this something to do with networking or apache2 or both. Not sure, can experts point me how I go about troubleshooting.

Thanks much

vsk