phpfpm and apache configuration not working

Question

i'm recently working on 3-tier architecture on ubuntu virtual machines , 1 desktop and 2 servers,

Their network configuration is set to bridged Adapter in order to communicate with the wifi card directly

Machine	Role
Ubuntu Desktop 22.04	Apache 2.4.52
Ubuntu Server 1 22.04	PHP-FPM 8.1
Ubuntu Server 2 22.04	MySQL 8.0.36

• First i've enabled proxy,proxy_fcgi and rewrite modules because apache and phpfpm communicate using fastcgi protcol , configured my apache virtual host and set sethandler ip to phpFPM_serverIP:port(9000) ,reloaded the apache2 service and checked the service and it works fine

My Virtual Host

VH Configuration

• after that i passed to phpfpm server where i set the listen directive to phpFPM_serverIP:port(9000) ,reloaded the service phpfpm ,checked it and everything works fine also

php_fpm configuration

• same steps for mysql where i set the bind-address to mysqlserverIp restarted the service and it works fine also

mysql server configuration

Test phase

my project hierarchy

• while testing without the filesMatch directive ,the access to a php file such as types.php is fine

types.php code

types.php output

• but when adding the mentionned directive in order to set the connection between phpfpm and apache ,he returns file not found , i tought maybe i should change the file permissions which what i have done as u see in the hierarchy but i get the same output , i've also checked the configuration files in both phpfpm and apache machines (especially the ip addresses) and the values are well-set ,also chekced the firewall permissions on both sides and they allow from any host with port 9000(phpfpm) and 80(apache)

the main error

• also i've asked chatgpt about the error , he suggested same solutions as mentionned before but nothing works

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Any Solutions guys cuz i'm a newbie to handling these type of architectures and i wasted too many time in searching for a solution , and thanks in advance

Note : all the process that i've done is following chatgpt (as i said before i'm a newbie XD)

chat.openai.com/share/cbb85936-245a-47c1-95e3-02f20c759936 , in this link u'll find the error that i've got when accessing to apache error log