Demo PHP Application

Multi-container Pod Demo: PHP-FPM + Nginx + Cloud SQL Proxy

Database Information
PostgreSQL Version:

PostgreSQL 17.6 on x86_64-pc-linux-gnu, compiled by Debian clang version 12.0.1, 64-bit

Database:

demo_app_db

User:

demo_app_user

4220

Total Visits Recorded

Connection Configuration
DB_HOST 10.165.0.5
DB_PORT 5432
DB_USER demo_app_user
DB_PASSWORD ***MASKED***
Environment Variables
Variable Value
CONTENT_LENGTH
CONTENT_TYPE
DB_HOST 10.165.0.5
DB_NAME demo_app_db
DB_PASSWORD ***MASKED***
DB_PORT 5432
DB_USER demo_app_user
DEMO_APP_DEMO_PHP_APP_PORT tcp://10.2.132.21:80
DEMO_APP_DEMO_PHP_APP_PORT_80_TCP tcp://10.2.132.21:80
DEMO_APP_DEMO_PHP_APP_PORT_80_TCP_ADDR 10.2.132.21
DEMO_APP_DEMO_PHP_APP_PORT_80_TCP_PORT 80
DEMO_APP_DEMO_PHP_APP_PORT_80_TCP_PROTO tcp
DEMO_APP_DEMO_PHP_APP_SERVICE_HOST 10.2.132.21
DEMO_APP_DEMO_PHP_APP_SERVICE_PORT 80
DEMO_APP_DEMO_PHP_APP_SERVICE_PORT_HTTP 80
DOCUMENT_ROOT /var/www/html
DOCUMENT_URI /index.php
FCGI_ROLE RESPONDER
GATEWAY_INTERFACE CGI/1.1
GPG_KEYS ***MASKED***
HOME /var/www
HOSTNAME demo-app-demo-php-app-b86f7854d-gjc2q
HTTP_ACCEPT */*
HTTP_ACCEPT_ENCODING gzip, br, zstd, deflate
HTTP_HOST demo-app.cloud-qa.lavinmedia.com
HTTP_USER_AGENT Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HTTP_X_FORWARDED_FOR 10.0.0.214
HTTP_X_FORWARDED_HOST demo-app.cloud-qa.lavinmedia.com
HTTP_X_FORWARDED_PORT 443
HTTP_X_FORWARDED_PROTO https
HTTP_X_FORWARDED_SCHEME https
HTTP_X_REAL_IP 10.0.0.214
HTTP_X_REQUEST_ID 98190c54831c60fb884af6b7590f8471
HTTP_X_SCHEME https
KUBERNETES_PORT tcp://10.2.0.1:443
KUBERNETES_PORT_443_TCP tcp://10.2.0.1:443
KUBERNETES_PORT_443_TCP_ADDR 10.2.0.1
KUBERNETES_PORT_443_TCP_PORT 443
KUBERNETES_PORT_443_TCP_PROTO tcp
KUBERNETES_SERVICE_HOST 10.2.0.1
KUBERNETES_SERVICE_PORT 443
KUBERNETES_SERVICE_PORT_HTTPS 443
PATH /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PHPIZE_DEPS autoconf dpkg-dev file g++ gcc libc-dev make pkg-config re2c
PHP_ASC_URL https://www.php.net/distributions/php-8.1.33.tar.xz.asc
PHP_CFLAGS -fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
PHP_CPPFLAGS -fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
PHP_INI_DIR /usr/local/etc/php
PHP_LDFLAGS -Wl,-O1 -pie
PHP_SELF /index.php
PHP_SHA256 9db83bf4590375562bc1a10b353cccbcf9fcfc56c58b7c8fb814e6865bb928d1
PHP_URL https://www.php.net/distributions/php-8.1.33.tar.xz
PHP_VERSION 8.1.33
PWD /var/www/html
QUERY_STRING
REDIRECT_STATUS 200
REMOTE_ADDR 10.1.5.119
REMOTE_PORT 37144
REQUEST_METHOD GET
REQUEST_SCHEME http
REQUEST_TIME 1765990378
REQUEST_TIME_FLOAT 1765990378.1867
REQUEST_URI /sitemap.xml
SCRIPT_FILENAME /var/www/html/index.php
SCRIPT_NAME /index.php
SERVER_ADDR 10.1.2.226
SERVER_NAME _
SERVER_PORT 80
SERVER_PROTOCOL HTTP/1.1
SERVER_SOFTWARE nginx/1.29.3
USER www-data
argc 0
argv
Fatal error: Uncaught TypeError: htmlspecialchars(): Argument #1 ($string) must be of type string, array given in /var/www/html/index.php:249 Stack trace: #0 /var/www/html/index.php(249): htmlspecialchars(Array) #1 {main} thrown in /var/www/html/index.php on line 249