Add Docker configuration for PHP 8.4 Apache container

Enable Apache rewrite module and custom configuration
Configure logging to container output streams
Update compose file to use build context instead of direct image
Remove redundant volume mount for apache.conf
Remove unnecessary command override

Dockerfile

@@ -0,0 +1,12 @@
+FROM php:8.4.14-apache
+
+# Enable Apache modules and custom config as root during build
+RUN a2enmod rewrite
+
+COPY apache.conf /etc/apache2/conf-available/custom.conf
+RUN a2enconf custom
+
+# Log to /proc/self/fd for container output
+RUN sed -i 's|ErrorLog.*|ErrorLog /proc/self/fd/2|' /etc/apache2/sites-available/000-default.conf \
+    && sed -i 's|CustomLog.*|CustomLog /proc/self/fd/1 combined|' /etc/apache2/sites-available/000-default.conf \
+    && sed -i 's|ErrorLog.*|ErrorLog /proc/self/fd/2|' /etc/apache2/apache2.conf

compose.yaml

@@ -1,16 +1,11 @@
-version: '3.8'
-
 services:
   custom:
-    # image: php:8.3.12-apache
-    image: php:8.4.14-apache
+    build: .
     container_name: stopplidelsen.no
     working_dir: /var/www/html/
     volumes:
       - ./app:/var/www/app:z
       - ./content:/var/www/html:z
       - ./custom:/var/www/custom:z
-      - ./apache.conf:/etc/apache2/conf-available/custom.conf:z
     ports:
       - "4040:80"
-    command: bash -c "a2enconf custom && a2enmod rewrite && apache2-foreground"