Upgraded to Trixie and php8.5.3

revert updated for features

In the modified Dockerfile, I added the necessary dependencies (zlib1g-dev, libmemcached11) and modified the installation and enabling of the zip, memcached, and imagick extensions.

.gitignore

@@ -0,0 +1 @@
+data/

000-default.conf

@@ -0,0 +1,22 @@
+<VirtualHost *:80>
+    ServerName localhost
+
+    DocumentRoot /data/public
+
+    <Directory /data/public>
+        Options FollowSymLinks
+        AllowOverride All
+        Require all granted
+    </Directory>
+
+    DirectoryIndex index.php index.html
+
+    # PHP-FPM handler
+    <FilesMatch \.php$>
+        SetHandler "proxy:unix:/run/php/php8.5-fpm.sock|fcgi://localhost/"
+    </FilesMatch>
+
+    # Docker-friendly logging
+    ErrorLog /proc/self/fd/2
+    CustomLog /proc/self/fd/1 combined
+</VirtualHost>

Dockerfile

@@ -1,45 +1,120 @@
-########################################################################################################################################
-# Documentation: https://git.nickyeoman.com/4lt/phpcontainer/wiki
-########################################################################################################################################
-FROM php:8.2.9-apache
-LABEL maintainer="4 Lights Consulting <info@4lt.ca>"
-LABEL description="Production-ready PHP Apache container"
-LABEL version="1"
-LABEL org.label-schema.vcs-url="https://git.nickyeoman.com/4lt/phpcontainer"
+FROM debian:trixie-20260316
 
-# Setup
-WORKDIR /website
-ENV APACHE_DOCUMENT_ROOT /website/public/
+WORKDIR /data
 
-# APT
-RUN apt-get update
+# Install base packages + Apache + PHP repo
+RUN apt-get update && apt-get install -y \
+    lsb-release \
+    ca-certificates \
+    curl \
+    logrotate \
+    ssl-cert \
+    apache2 \
+    && echo "ServerName localhost" >> /etc/apache2/apache2.conf \
+    \
+    # Add Sury PHP repo
+    && curl -sSLo /tmp/debsuryorg-archive-keyring.deb https://packages.sury.org/debsuryorg-archive-keyring.deb \
+    && dpkg -i /tmp/debsuryorg-archive-keyring.deb \
+    && echo "deb [signed-by=/usr/share/keyrings/deb.sury.org-php.gpg] https://packages.sury.org/php/ $(lsb_release -sc) main" > /etc/apt/sources.list.d/php.list \
+    \
+    && apt-get update \
+    \
+    # Install PHP 8.5 + extensions
+    && apt-get install -y \
+        php8.5 \
+        php8.5-cli \
+        php8.5-fpm \
+        php8.5-mysql \
+        php8.5-xml \
+        php8.5-mbstring \
+        php8.5-curl \
+        php8.5-zip \
+        php8.5-redis \
+    \
+    # Cleanup
+    && apt-get autoremove -y \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/* /tmp/*
 
-# IMAP
-RUN apt-get install -y libc-client-dev libkrb5-dev libssl-dev;
-RUN docker-php-ext-configure imap --with-kerberos --with-imap-ssl
-RUN docker-php-ext-install imap
+# Apache + PHP-FPM configuration + performance tuning
+RUN \
+    # Enable modules
+    a2enmod proxy_fcgi setenvif expires headers rewrite remoteip socache_shmcb ssl deflate \
+    \
+    # Switch to MPM event
+    && a2dismod mpm_prefork \
+    && a2enmod mpm_event \
+    \
+    # Enable PHP-FPM
+    && a2enconf php8.5-fpm \
+    \
+    # Remote IP config
+    && echo 'RemoteIPHeader X-Forwarded-For' > /etc/apache2/conf-available/remoteip.conf \
+    && echo 'RemoteIPTrustedProxy 127.0.0.1' >> /etc/apache2/conf-available/remoteip.conf \
+    && a2enconf remoteip \
+    && sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' /etc/apache2/*.conf \
+    \
+    # Security headers
+    && echo 'Header always set Strict-Transport-Security "max-age=31536000; includeSubDomains; preload"' >> /etc/apache2/conf-available/security.conf \
+    && echo 'Header always set X-Content-Type-Options "nosniff"' >> /etc/apache2/conf-available/security.conf \
+    && echo 'Header always set X-Frame-Options "SAMEORIGIN"' >> /etc/apache2/conf-available/security.conf \
+    \
+    # Compression
+    && echo 'AddOutputFilterByType DEFLATE text/html text/plain text/xml text/css application/javascript application/json' > /etc/apache2/conf-available/compression.conf \
+    && a2enconf compression \
+    \
+    # KeepAlive tuning
+    && cat <<EOF > /etc/apache2/conf-available/keepalive.conf
+KeepAlive On
+MaxKeepAliveRequests 100
+KeepAliveTimeout 2
+EOF \
+    && a2enconf keepalive \
+    \
+    # MPM Event tuning
+    && cat <<EOF > /etc/apache2/conf-available/mpm-event-tuning.conf
+<IfModule mpm_event_module>
+    StartServers             2
+    MinSpareThreads         25
+    MaxSpareThreads         75
+    ThreadLimit             64
+    ThreadsPerChild         25
+    MaxRequestWorkers      150
+    MaxConnectionsPerChild 1000
+</IfModule>
+EOF \
+    && a2enconf mpm-event-tuning \
+    \
+    # Logrotate
+    && cat <<EOF > /etc/logrotate.d/apache2
+/var/log/apache2/*.log {
+    weekly
+    missingok
+    rotate 4
+    compress
+    delaycompress
+    notifempty
+    create 640 root adm
+}
+EOF
 
-# Symfony
-RUN apt-get install -y libicu-dev
-RUN docker-php-ext-configure intl 
-RUN docker-php-ext-install intl
+# PHP-FPM tuning
+RUN sed -i 's/^pm = .*/pm = dynamic/' /etc/php/8.5/fpm/pool.d/www.conf && \
+    sed -i 's/^pm.max_children = .*/pm.max_children = 20/' /etc/php/8.5/fpm/pool.d/www.conf && \
+    sed -i 's/^pm.start_servers = .*/pm.start_servers = 2/' /etc/php/8.5/fpm/pool.d/www.conf && \
+    sed -i 's/^pm.min_spare_servers = .*/pm.min_spare_servers = 2/' /etc/php/8.5/fpm/pool.d/www.conf && \
+    sed -i 's/^pm.max_spare_servers = .*/pm.max_spare_servers = 5/' /etc/php/8.5/fpm/pool.d/www.conf
 
-# Cleanup
-RUN rm -r /var/lib/apt/lists/*
+# PHP custom config
+RUN mkdir -p /php && echo "PHP_INI_SCAN_DIR=/php" > /etc/environment
 
-# Apache settings
-
-RUN sed -ri -e 's!/var/www/html!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/sites-available/*.conf
-RUN sed -ri -e 's!/var/www/!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/apache2.conf /etc/apache2/conf-available/*.conf
-
-RUN echo "ServerName localhost" >> /etc/apache2/apache2.conf
-
-RUN a2enmod expires headers rewrite socache_shmcb ssl
-
-RUN docker-php-ext-install mysqli pdo pdo_mysql
-RUN docker-php-ext-install opcache
-
-# Docker config
+COPY php.ini /php/php.ini
+COPY 000-default.conf /etc/apache2/sites-available/000-default.conf
 
 EXPOSE 80
-CMD ["apache2-foreground"]
+
+# Startup
+COPY start.sh /start.sh
+RUN chmod +x /start.sh
+
+CMD ["/start.sh"]

README.md

@@ -1,16 +1,53 @@
-# 4 Lights Consulting 
+![CORXN Container](/_assets/corxn-logo.png)
 
-The apache php docker container that we use for production.
+# CORXN - The Core Foundation of Novaconium
 
-User Documentation: https://git.nickyeoman.com/4lt/phpcontainer/wiki
+Links: [Dockerhub](https://hub.docker.com/r/4lights/corxn), [Git Repo](https://git.4lt.ca/4lt/CORXN)
 
-## Development Documentation
+CORXN (core-ex-en) is a lightweight yet powerful Docker-based environment designed as the core foundation for the [Novaconium PHP Framework](https://git.4lt.ca/4lt/novaconium). 
+It provides a streamlined stack featuring Apache, the latest PHP version, Redis, and MariaDB, optimized for high performance.
 
-You might have to login with your api key.
+## Features
+
+- **PHP Version**: 8.5.3
+- **Apache Web Server**: Configured to run PHP applications
+- **Support for**:
+  - `remoteip` (reverse proxy)
+  - `redis`
+  - `mariadb`
+- **Timezone**: Default set to Vancouver (`America/Vancouver`)
+
+## Getting Started
+
+Follow these steps to set up the PHP container on your local environment.
+
+### Usage
+
+#### Clone the Repository
+
+```bash
+git clone https://git.4lt.ca/4lt/corxn.git
+cd corxn
 ```
-sudo docker build -t phpcontainer:1 .
-sudo docker tag phpcontainer:1 4lights/phpcontainer:v1
-sudo docker tag phpcontainer:1 4lights/phpcontainer:latest
-sudo docker push 4lights/phpcontainer:v1
-sudo docker push 4lights/phpcontainer:latest
-```
+## How to update image on dockerhub
+
+```bash
+sudo su
+docker buildx build --no-cache -t 4lights/corxn:8.5.3 -t 4lights/corxn:latest --load .
+docker login -u <username>
+docker push 4lights/corxn:8.5.3
+docker push 4lights/corxn:latest
+```
+# Testing
+
+Here is how to text the build:
+```bash
+mkdir -p data/uploads && sudo chown -R 33:33 data/uploads && chmod 775 data/uploads
+docker compose up -d
+# Visit: http://localhost:8000/test.php
+# Test: file upload and that green checkmarks exist
+```
+
+# Logs
+
+```docker logs corxn```

docker-compose.yml

@@ -0,0 +1,39 @@
+# Sample Docker Compose
+services:
+  corxn:
+    image: 4lights/corxn:latest
+    ports:
+      - "8000:80"
+    volumes:
+      - ./test:/data # looks for /data/public
+      - ./php.ini:/php/php.ini:ro # Optional override php.ini
+      - ./data/uploads:/data/public/uploads
+    restart: unless-stopped
+    networks:
+      - proxy
+      - internal
+
+  redis:
+    image: redis:7
+    networks:
+      - internal
+    restart: unless-stopped
+
+  mariadb:
+    image: mariadb:11
+    environment:
+      - MYSQL_ROOT_PASSWORD=rootpassword
+      - MYSQL_DATABASE=dbname
+      - MYSQL_USER=user
+      - MYSQL_PASSWORD=password
+    volumes:
+      - ./data/db:/var/lib/mysql
+    networks:
+      - internal
+    restart: unless-stopped
+
+networks:
+  proxy:
+    external: true
+  internal:
+    driver: bridge

docs/phpmyadmin.md

@@ -0,0 +1,5 @@
+# PHPMYADMIN
+
+You may want to use PHPmyAdmin for testing.
+
+Checkout [Docker Cookbooks](https://github.com/nickyeoman/docker-compose-cookbooks/blob/master/phpmyadmin/docker-compose.yml) for an example.

php.ini

@@ -0,0 +1,53 @@
+[PHP]
+; Performance
+max_execution_time = 30
+max_input_time = 60
+memory_limit = 512M
+
+; Uploads
+upload_max_filesize = 100M
+post_max_size = 100M
+
+; Timezone
+date.timezone = America/Vancouver
+
+; Errors (production-safe)
+display_errors = Off
+display_startup_errors = Off
+log_errors = On
+error_log = /proc/self/fd/2
+
+; Sessions
+session.save_path = "/var/lib/php/sessions"
+session.gc_maxlifetime = 1440
+session.cookie_lifetime = 0
+session.use_strict_mode = 1
+
+; File handling
+file_uploads = On
+allow_url_fopen = On
+
+; Realpath cache
+realpath_cache_size = 4096k
+realpath_cache_ttl = 120
+
+; cURL
+curl.cainfo = "/etc/ssl/certs/ca-certificates.crt"
+
+; Mail (optional)
+SMTP = localhost
+sendmail_path = /usr/sbin/sendmail -t -i
+
+; OPcache (IMPORTANT)
+opcache.enable=1
+opcache.enable_cli=1
+opcache.memory_consumption=192
+opcache.interned_strings_buffer=16
+opcache.max_accelerated_files=20000
+opcache.validate_timestamps=0
+opcache.revalidate_freq=0
+opcache.fast_shutdown=1
+
+; Redis
+session.save_handler = redis
+session.save_path = "tcp://redis:6379"

start.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+set -e
+
+service php8.5-fpm start
+
+exec apachectl -D FOREGROUND

test/public/test.php

@@ -0,0 +1,151 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Server Test - Debian PHP Apache</title>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+            background-color: #f4f4f4;
+            color: #333;
+            margin: 20px;
+            padding: 20px;
+        }
+        h2 {
+            color: #0056b3;
+            border-bottom: 2px solid #0056b3;
+            padding-bottom: 5px;
+        }
+        p {
+            background: #fff;
+            padding: 10px;
+            border-radius: 5px;
+            box-shadow: 0px 1px 3px rgba(0,0,0,0.1);
+        }
+        .container {
+            max-width: 700px;
+            margin: auto;
+            background: #fff;
+            padding: 20px;
+            border-radius: 8px;
+            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+        }
+        table {
+            width: 100%;
+            border-collapse: collapse;
+            margin-top: 10px;
+            background: #fff;
+        }
+        table, th, td {
+            border: 1px solid #ddd;
+        }
+        th, td {
+            padding: 10px;
+            text-align: left;
+        }
+        th {
+            background: #0056b3;
+            color: white;
+        }
+        .upload-section {
+            background: #e3f2fd;
+            padding: 15px;
+            border-radius: 5px;
+            margin-top: 20px;
+        }
+        .upload-section input[type="file"] {
+            padding: 5px;
+        }
+        .upload-section input[type="submit"] {
+            background: #0056b3;
+            color: white;
+            border: none;
+            padding: 8px 12px;
+            border-radius: 5px;
+            cursor: pointer;
+        }
+        .upload-section input[type="submit"]:hover {
+            background: #003d80;
+        }
+    </style>
+</head>
+<body>
+
+<div class="container">
+    <h1>PHP Container Test Script</h1>
+    <p><a href="https://git.4lt.ca/4lt/CORXN">Four Lights PHP Container: CORXN</a></p>
+
+    
+    <h2>Server Information</h2>
+    <table>
+        <tr><th>PHP Version</th><td><?php echo phpversion(); ?></td></tr>
+        <tr><th>Current Date/Time (Vancouver)</th><td><?php date_default_timezone_set('America/Vancouver'); echo date('Y-m-d H:i:s'); ?></td></tr>
+        <tr><th>upload_max_filesize</th><td><?php echo ini_get('upload_max_filesize'); ?></td></tr>
+        <tr><th>post_max_size</th><td><?php echo ini_get('post_max_size'); ?></td></tr>
+        <tr><th>php.ini</th><td><?php echo php_ini_loaded_file(); ?></td></tr>
+    </table>
+
+    <h2>Redis Test</h2>
+    <?php
+    $redis = new Redis();
+    try {
+        $redis->connect('redis', 6379);
+        echo "<p>✅ Redis connected</p>";
+        $redis->set("test_key", "There are FOUR Lights!");
+        echo "<p>Redis test_key: " . $redis->get("test_key") . "</p>";
+    } catch (Exception $e) {
+        echo "<p>❌ Redis connection failed: " . $e->getMessage() . "</p>";
+    }
+    ?>
+
+    <h2>MariaDB Test</h2>
+    <?php
+    $mysqli = new mysqli('mariadb', 'user', 'password', 'dbname');
+    if ($mysqli->connect_error) {
+        echo "<p>❌ MariaDB connection failed: " . $mysqli->connect_error . "</p>";
+    } else {
+        echo "<p>✅ MariaDB connected</p>";
+        $result = $mysqli->query('SELECT NOW()');
+        $row = $result->fetch_row();
+        echo "<p>Current time in MariaDB: " . $row[0] . "</p>";
+        $mysqli->close();
+    }
+    ?>
+
+    <h2>RemoteIP Test</h2>
+    <p>Your IP address (from Apache's remoteip module): <?php echo $_SERVER['REMOTE_ADDR']; ?></p>
+
+
+
+    <h2>File Upload Test</h2>
+    <div class="upload-section">
+        <form action="" method="post" enctype="multipart/form-data">
+            <input type="file" name="testfile">
+            <input type="submit" name="upload" value="Upload">
+        </form>
+    </div>
+
+    <?php
+    if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_FILES['testfile'])) {
+        if ($_FILES['testfile']['error'] === UPLOAD_ERR_OK) {
+            $uploadDir = __DIR__ . '/uploads/';
+
+            $destination = $uploadDir . basename($_FILES['testfile']['name']);
+
+            if (move_uploaded_file($_FILES['testfile']['tmp_name'], $destination)) {
+                echo "<p>✅ File uploaded successfully to: <strong>" . htmlspecialchars($destination) . "</strong></p>";
+                echo "<p>Size: " . $_FILES['testfile']['size'] . " bytes</p>";
+            } else {
+                echo "<p>❌ Error moving file.</p>";
+            }
+        } else {
+            echo "<p>❌ Error uploading file. Error Code: " . $_FILES['testfile']['error'] . "</p>";
+        }
+    }
+
+    ?>
+</div>
+
+</body>
+</html>