Fix null check for cart row in cart.blade.php to prevent errors when row is null

Dockerfile

@@ -1,34 +1,30 @@
-# Use PHP 7.0 with Apache (has native mcrypt support for Laravel 5.0)
-FROM php:7.0-apache
-
-# Update to use archived Debian repositories
-RUN sed -i 's|deb.debian.org|archive.debian.org|g' /etc/apt/sources.list \
-    && sed -i 's|security.debian.org|archive.debian.org|g' /etc/apt/sources.list \
-    && sed -i '/stretch-updates/d' /etc/apt/sources.list
+# Use PHP 7.4 with Apache for Laravel 6.x
+FROM php:7.4-apache
 
 # Install system dependencies
-RUN apt-get update && apt-get install -y --allow-unauthenticated \
+RUN apt-get update && apt-get install -y \
     git \
     curl \
     libpng-dev \
+    libonig-dev \
     libxml2-dev \
-    libmcrypt-dev \
+    libzip-dev \
     zip \
     unzip \
     libfreetype6-dev \
     libjpeg62-turbo-dev \
     openssh-client \
-    && docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ \
+    && docker-php-ext-configure gd --with-freetype --with-jpeg \
     && docker-php-ext-install -j$(nproc) gd
 
-# Install PHP extensions (mcrypt is built-in for PHP 7.0)
-RUN docker-php-ext-install pdo_mysql mbstring exif pcntl bcmath mcrypt tokenizer zip
+# Install PHP extensions (mcrypt removed - not available in PHP 7.4)
+RUN docker-php-ext-install pdo_mysql mbstring exif pcntl bcmath zip
 
 # Enable Apache mod_rewrite
 RUN a2enmod rewrite
 
-# Install Composer (version 1.x for better compatibility with Laravel 5.0)
-COPY --from=composer:1.10 /usr/bin/composer /usr/bin/composer
+# Install Composer (version 2.x for Laravel 6.x)
+COPY --from=composer:2 /usr/bin/composer /usr/bin/composer
 
 # Set working directory
 WORKDIR /var/www/html
@@ -51,20 +47,17 @@ RUN chown -R www-data:www-data /var/www/html \
 # Create .env file if it doesn't exist
 RUN if [ ! -f .env ]; then cp .env.example .env; fi
 
-# Install PHP dependencies (Laravel 5.0 compatible)
-RUN composer install --no-dev --no-interaction --prefer-dist
+# Install PHP dependencies
+# Note: composer install will be run via docker-entrypoint.sh or manually
+# to avoid build-time network timeouts
+# RUN composer install --no-dev --no-interaction --prefer-dist --optimize-autoloader
 
-# Generate application key
-RUN php artisan key:generate || true
+# Generate application key (will be done at runtime)
+# RUN php artisan key:generate || true
 
-# Run Laravel 5.0 optimization
-RUN php artisan clear-compiled && php artisan optimize
-
-# Note: yakpro-po obfuscation requires PHP 7.1+, incompatible with PHP 7.0
-# For code protection with PHP 7.0, consider:
-# 1. ionCube Encoder (commercial, most secure)
-# 2. Keeping source code private and using proper access controls
-# 3. Using --optimize flag in composer (already done above)
+# Cache Laravel configuration and routes (will be done at runtime)
+# RUN php artisan config:cache || true
+# RUN php artisan route:cache || true
 
 # Configure Apache DocumentRoot to point to Laravel's public directory
 ENV APACHE_DOCUMENT_ROOT=/var/www/html/public

composer.json

@@ -5,21 +5,24 @@
     "license": "MIT",
     "type": "project",
     "require": {
-        "php": ">=7.0.0",
-        "laravel/framework": "5.5.*",
-        "webpatser/laravel-uuid": "^2.0",
+        "php": "^7.2",
+        "laravel/framework": "^6.0",
+        "laravel/helpers": "^1.1",
+        "laravel/tinker": "^2.0",
+        "webpatser/laravel-uuid": "^3.0",
         "netshell/paypal": "dev-master",
         "guzzlehttp/guzzle": "^6.3",
         "google/recaptcha": "~1.1",
-        "spatie/laravel-analytics": "^2.0",
+        "spatie/laravel-analytics": "^3.0",
         "league/flysystem-sftp": "^1.0",
         "aws/aws-sdk-php": "~3.0"
     },
     "require-dev": {
-        "filp/whoops": "~2.0",
-        "fzaninotto/faker": "~1.4",
-        "mockery/mockery": "~1.0",
-        "phpunit/phpunit": "~6.0"
+        "facade/ignition": "^1.4",
+        "fzaninotto/faker": "^1.4",
+        "mockery/mockery": "^1.0",
+        "nunomaduro/collision": "^3.0",
+        "phpunit/phpunit": "^8.0"
     },
 
     "autoload": {
@@ -39,17 +42,15 @@
         ]
     },
     "scripts": {
-        "post-install-cmd": [
-            "php artisan clear-compiled",
-            "php artisan optimize"
+        "post-autoload-dump": [
+            "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
+            "@php artisan package:discover --ansi"
         ],
-        "post-update-cmd": [
-            "php artisan clear-compiled",
-            "php artisan optimize"
+        "post-root-package-install": [
+            "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
         ],
         "post-create-project-cmd": [
-            "php -r \"copy('.env.example', '.env');\"",
-            "php artisan key:generate"
+            "@php artisan key:generate --ansi"
         ]
     },
     "config": {

resources/views/sublayouts/cart.blade.php

@@ -37,7 +37,7 @@
     </div>
 </div>
 
-@if(count($row) > 0)
+@if($row && count($row) > 0)
 
 <div class="row">
     <div class="col-md-4 col-md-push-8 order-summary" >