Cannot access apache server from foreign ip address

I have a site running on my computer using Apache 2.4 which I can easily access by using my local ipv4 address and respective port 80. The port 80 is bound to port 22*** using portmap.io and is configured with OpenVpn/tcp on my computer.I have allowed access to Apache HTTP server and Apache Server Monitor through the firewall.I have also increased keepAlive timeout in apche server to 600s, max connections.i have Listen 80 and LISTEN 22*** and ServerName as http://awm-22***.portmap.host:22*** in my httpd.conf file.You can look into for more options here.
Apache handler configuration

I am using PHP as backend language.

Since the port 80 is bound to port 22470, whenever I try access my site from another device(which also uses the same wifi network as the computer running the server) using the local ipv4 address of my computer(which is running the server) and port 80 i.e 192.168..:80, it automatically redirects the browser to 192.168..:22*** and I can access my site with no difficuty. Access log in apcache server:

    192.168.**.** - - [15/Dec/2022:10:08:02 +0530] "GET /abc%20xyz%20klm/ HTTP/1.1" 200 12049
    192.168.**.** - - [15/Dec/2022:10:08:02 +0530] "GET /SPR/b/get_captcha.php?rand=29842778 HTTP/1.1" 200 4057

But when I try access the same site from another device(which also uses the same wifi network as the computer running the server) using the ipv4 address provided by OpenVpn to my computer(which is running the server):10.9..* and port 80 i.e 10.9..*:80, it shows TOOK TOO LONG TO RESPPOND error on the browser.But the browser's header has the following:

    http://10.9.**.**4:22470/abc%20xyz%20klm/

Then why is it not loading the page. No log in apache access log file.

When I try access the same site from another device(which also uses the same wifi network as the computer running the server) using the url provided to me by portmap.io i.e: http://awm-22***.portmap.host:22***/, The server takes too long to respond error is shown in the browser. Access log in apcache server:

    10.9.0.1 - - [15/Dec/2022:10:21:33 +0530] "GET / HTTP/1.0" 302 -
    10.9.0.1 - - [15/Dec/2022:10:21:34 +0530] "GET /abc%20xyz%20klm HTTP/1.0" 301 256

OpenVpn Log:

   Thu Dec 15 10:32:30 2022 SIGHUP[hard,] received, process restarting
   Thu Dec 15 10:32:30 2022 --cipher is not set. Previous OpenVPN version defaulted to BF-CBC as fallback when cipher negotiation failed in this case. If you need this fallback please add '--data-ciphers-fallback BF-CBC' to your configuration and/or add BF-CBC to --data-ciphers.
   Thu Dec 15 10:32:30 2022 OpenVPN 2.5.7 [git:release/2.5/3d792ae9557b959e] Windows-MSVC [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Oct 28 2022
   Thu Dec 15 10:32:30 2022 Windows version 10.0 (Windows 10 or greater) 64bit
   Thu Dec 15 10:32:30 2022 library versions: OpenSSL 1.1.1o  3 May 2022, LZO 2.10
   Thu Dec 15 10:32:35 2022 TCP/UDP: Preserving recently used remote address: [AF_INET]193.161.193.99:1194
   Thu Dec 15 10:32:35 2022 Attempting to establish TCP connection with [AF_INET]193.161.193.99:1194 [nonblock]
   Thu Dec 15 10:32:35 2022 TCP connection established with [AF_INET]193.161.193.99:1194
   Thu Dec 15 10:32:35 2022 TCP_CLIENT link local: (not bound)
   Thu Dec 15 10:32:35 2022 TCP_CLIENT link remote: [AF_INET]193.161.193.99:1194
   Thu Dec 15 10:32:41 2022 [193.161.193.99] Peer Connection Initiated with [AF_INET]193.161.193.99:1194
   Thu Dec 15 10:32:42 2022 WARNING: INSECURE cipher (BF-CBC) with block size less than 128 bit (64 bit).  This allows attacks like SWEET32.  Mitigate by using a --cipher with a larger block size (e.g. AES-256-CBC). Support for these insecure ciphers will be removed in OpenVPN 2.7.
   Thu Dec 15 10:32:42 2022 WARNING: INSECURE cipher (BF-CBC) with block size less than 128 bit (64 bit).  This allows attacks like SWEET32.  Mitigate by using a --cipher with a larger block size (e.g. AES-256-CBC). Support for these insecure ciphers will be removed in OpenVPN 2.7.
   Thu Dec 15 10:32:42 2022 WARNING: cipher with small block size in use, reducing reneg-bytes to 64MB to mitigate SWEET32 attacks.
   Thu Dec 15 10:32:42 2022 open_tun
   Thu Dec 15 10:32:42 2022 tap-windows6 device [OpenVPN TAP-Windows6] opened
   Thu Dec 15 10:32:42 2022 Notified TAP-Windows driver to set a DHCP IP/netmask of 10.9.**.234/255.255.255.252 on interface {798F492A-574C-4BC6-87C5-A62C6D058EC1} [DHCP-serv: 10.9.**.233, lease-time: 31536000]
   Thu Dec 15 10:32:42 2022 Successful ARP Flush on interface [12] {798F492A-574C-4BC6-87C5-A62C6D058EC1}
   Thu Dec 15 10:32:42 2022 IPv4 MTU set to 1500 on interface 12 using service

These are my firewall rules:
Inbound rules
Inbound rule for Port 80
Outbound rules
Firewall monitoring Domain and Private Profiles
Firewall monitoring Public Profile

What is causing the problem? Any solution will be of great help. Thanks in advance.