Fix Apache-PHP integration: Add proper httpd.conf with proxy_fcgi configuration to enable PHP-FPM communication

apache/Dockerfile

@@ -1,7 +1,7 @@
 FROM httpd:2.4-alpine
 
-# Copy custom httpd.conf if needed (optional)
-# COPY httpd.conf /usr/local/apache2/conf/httpd.conf
+# Copy custom httpd.conf
+COPY conf/httpd.conf /usr/local/apache2/conf/httpd.conf
 
 # Enable Apache modules (rewrite, etc.) if needed
 RUN sed -i 's/^#\(LoadModule rewrite_module\)/\1/' /usr/local/apache2/conf/httpd.conf && \
@@ -15,7 +15,7 @@ RUN sed -ri -e 's!/usr/local/apache2/htdocs!${APACHE_DOCUMENT_ROOT}!g' /usr/loca
 EXPOSE 80
 
 # Copy virtual host configuration (will be mounted via docker-compose)
-# COPY vhosts/ /etc/apache2/sites-enabled/
+COPY vhosts/ /etc/apache2/sites-enabled/
 
 # Start Apache in foreground
 CMD ["httpd-foreground"]

apache/conf/httpd.conf

@@ -0,0 +1,92 @@
+ServerRoot "/usr/local/apache2"
+Listen 80
+
+# Load essential modules
+LoadModule mpm_event_module modules/mod_mpm_event.so
+LoadModule authn_file_module modules/mod_authn_file.so
+LoadModule authn_core_module modules/mod_authn_core.so
+LoadModule authz_host_module modules/mod_authz_host.so
+LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
+LoadModule authz_user_module modules/mod_authz_user.so
+LoadModule authz_core_module modules/mod_authz_core.so
+LoadModule access_compat_module modules/mod_access_compat.so
+LoadModule auth_basic_module modules/mod_auth_basic.so
+LoadModule reqtimeout_module modules/mod_reqtimeout.so
+LoadModule filter_module modules/mod_filter.so
+LoadModule mime_module modules/mod_mime.so
+LoadModule log_config_module modules/mod_log_config.so
+LoadModule env_module modules/mod_env.so
+LoadModule headers_module modules/mod_headers.so
+LoadModule setenvif_module modules/mod_setenvif.so
+LoadModule version_module modules/mod_version.so
+LoadModule unixd_module modules/mod_unixd.so
+LoadModule status_module modules/mod_status.so
+LoadModule autoindex_module modules/mod_autoindex.so
+LoadModule dir_module modules/mod_dir.so
+LoadModule alias_module modules/mod_alias.so
+LoadModule rewrite_module modules/mod_rewrite.so
+LoadModule proxy_module modules/mod_proxy.so
+LoadModule proxy_fcgi_module modules/mod_proxy_fcgi.so
+
+<IfModule unixd_module>
+User daemon
+Group daemon
+</IfModule>
+
+ServerAdmin you@example.com
+
+<Directory />
+    AllowOverride none
+    Require all denied
+</Directory>
+
+DocumentRoot "/usr/local/apache2/htdocs"
+<Directory "/usr/local/apache2/htdocs">
+    Options Indexes FollowSymLinks
+    AllowOverride None
+    Require all granted
+</Directory>
+
+<IfModule dir_module>
+    DirectoryIndex index.html index.php
+</IfModule>
+
+<Files ".ht*">
+    Require all denied
+</Files>
+
+ErrorLog "/proc/self/fd/2"
+LogLevel warn
+
+<IfModule log_config_module>
+    LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-agent}i\"" combined
+    LogFormat "%h %l %u %t \"%r\" %>s %b" common
+    CustomLog "/proc/self/fd/1" common
+</IfModule>
+
+<IfModule alias_module>
+    ScriptAlias /cgi-bin/ "/usr/local/apache2/cgi-bin/"
+</IfModule>
+
+<Directory "/usr/local/apache2/cgi-bin">
+    AllowOverride None
+    Options None
+    Require all granted
+</Directory>
+
+<IfModule headers_module>
+    RequestHeader unset Proxy early
+</IfModule>
+
+<IfModule mime_module>
+    TypesConfig conf/mime.types
+    AddType application/x-compress .Z
+    AddType application/x-gzip .gz .tgz
+    AddType application/x-httpd-php .php
+    AddType application/x-httpd-php-source .phps
+</IfModule>
+
+<IfModule proxy_fcgi_module>
+    # Proxy PHP requests to PHP-FPM
+    ProxyPassMatch ^/(.*\.php(/.*)?)$ fcgi://php:9000/var/www/html/$1
+</IfModule>