GET http://interview-coach.net/posts/symfony-dependency-injection:-understanding-the-core-concept

PostController :: post

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Response

Response Headers

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Session 8

Session Metadata

Key Value
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Session Usage

8 Usages
Stateless check enabled
Usage
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    "function" => "require_once"
  ]
]
Symfony\Component\HttpKernel\DataCollector\RequestDataCollector:71
[
  [
    "file" => "/app/vendor/symfony/http-kernel/DataCollector/RequestDataCollector.php"
    "line" => 71
    "function" => "getMetadataBag"
    "class" => "Symfony\Component\HttpFoundation\Session\Session"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/Profiler/Profiler.php"
    "line" => 162
    "function" => "collect"
    "class" => "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/EventListener/ProfilerListener.php"
    "line" => 108
    "function" => "collect"
    "class" => "Symfony\Component\HttpKernel\Profiler\Profiler"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/event-dispatcher/Debug/WrappedListener.php"
    "line" => 116
    "function" => "onKernelResponse"
    "class" => "Symfony\Component\HttpKernel\EventListener\ProfilerListener"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/event-dispatcher/EventDispatcher.php"
    "line" => 220
    "function" => "__invoke"
    "class" => "Symfony\Component\EventDispatcher\Debug\WrappedListener"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/event-dispatcher/EventDispatcher.php"
    "line" => 56
    "function" => "callListeners"
    "class" => "Symfony\Component\EventDispatcher\EventDispatcher"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php"
    "line" => 139
    "function" => "dispatch"
    "class" => "Symfony\Component\EventDispatcher\EventDispatcher"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 199
    "function" => "dispatch"
    "class" => "Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 187
    "function" => "filterResponse"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 74
    "function" => "handleRaw"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/Kernel.php"
    "line" => 197
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php"
    "line" => 35
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\Kernel"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/autoload_runtime.php"
    "line" => 29
    "function" => "run"
    "class" => "Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner"
    "type" => "->"
  ]
  [
    "file" => "/app/public/index.php"
    "line" => 5
    "args" => [
      "/app/vendor/autoload_runtime.php"
    ]
    "function" => "require_once"
  ]
]
Symfony\Component\HttpKernel\DataCollector\RequestDataCollector:72
[
  [
    "file" => "/app/vendor/symfony/http-kernel/DataCollector/RequestDataCollector.php"
    "line" => 72
    "function" => "all"
    "class" => "Symfony\Component\HttpFoundation\Session\Session"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/Profiler/Profiler.php"
    "line" => 162
    "function" => "collect"
    "class" => "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/EventListener/ProfilerListener.php"
    "line" => 108
    "function" => "collect"
    "class" => "Symfony\Component\HttpKernel\Profiler\Profiler"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/event-dispatcher/Debug/WrappedListener.php"
    "line" => 116
    "function" => "onKernelResponse"
    "class" => "Symfony\Component\HttpKernel\EventListener\ProfilerListener"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/event-dispatcher/EventDispatcher.php"
    "line" => 220
    "function" => "__invoke"
    "class" => "Symfony\Component\EventDispatcher\Debug\WrappedListener"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/event-dispatcher/EventDispatcher.php"
    "line" => 56
    "function" => "callListeners"
    "class" => "Symfony\Component\EventDispatcher\EventDispatcher"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php"
    "line" => 139
    "function" => "dispatch"
    "class" => "Symfony\Component\EventDispatcher\EventDispatcher"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 199
    "function" => "dispatch"
    "class" => "Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 187
    "function" => "filterResponse"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 74
    "function" => "handleRaw"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/Kernel.php"
    "line" => 197
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php"
    "line" => 35
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\Kernel"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/autoload_runtime.php"
    "line" => 29
    "function" => "run"
    "class" => "Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner"
    "type" => "->"
  ]
  [
    "file" => "/app/public/index.php"
    "line" => 5
    "args" => [
      "/app/vendor/autoload_runtime.php"
    ]
    "function" => "require_once"
  ]
]
Symfony\Component\HttpKernel\DataCollector\RequestDataCollector:73
[
  [
    "file" => "/app/vendor/symfony/http-kernel/DataCollector/RequestDataCollector.php"
    "line" => 73
    "function" => "getFlashBag"
    "class" => "Symfony\Component\HttpFoundation\Session\Session"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/Profiler/Profiler.php"
    "line" => 162
    "function" => "collect"
    "class" => "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/EventListener/ProfilerListener.php"
    "line" => 108
    "function" => "collect"
    "class" => "Symfony\Component\HttpKernel\Profiler\Profiler"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/event-dispatcher/Debug/WrappedListener.php"
    "line" => 116
    "function" => "onKernelResponse"
    "class" => "Symfony\Component\HttpKernel\EventListener\ProfilerListener"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/event-dispatcher/EventDispatcher.php"
    "line" => 220
    "function" => "__invoke"
    "class" => "Symfony\Component\EventDispatcher\Debug\WrappedListener"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/event-dispatcher/EventDispatcher.php"
    "line" => 56
    "function" => "callListeners"
    "class" => "Symfony\Component\EventDispatcher\EventDispatcher"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php"
    "line" => 139
    "function" => "dispatch"
    "class" => "Symfony\Component\EventDispatcher\EventDispatcher"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 199
    "function" => "dispatch"
    "class" => "Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 187
    "function" => "filterResponse"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 74
    "function" => "handleRaw"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/http-kernel/Kernel.php"
    "line" => 197
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php"
    "line" => 35
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\Kernel"
    "type" => "->"
  ]
  [
    "file" => "/app/vendor/autoload_runtime.php"
    "line" => 29
    "function" => "run"
    "class" => "Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner"
    "type" => "->"
  ]
  [
    "file" => "/app/public/index.php"
    "line" => 5
    "args" => [
      "/app/vendor/autoload_runtime.php"
    ]
    "function" => "require_once"
  ]
]

Flashes

Flashes

No flash messages were created.

Server Parameters

Server Parameters

Defined in .env

Key Value
APP_DEBUG
"1"
APP_ENV
"dev"
APP_SECRET
"948b8d5f5b02aab97e23c6c3f9864647"
DATABASE_URL
"mysql://root:rootrootklhgrthrthr@quizes-mysql:3306/quizes?serverVersion=8.0.28&charset=utf8mb4"

Defined as regular env variables

Key Value
CONTENT_LENGTH
""
CONTENT_TYPE
""
DOCUMENT_ROOT
"/app/public"
DOCUMENT_URI
"/index.php"
FCGI_ROLE
"RESPONDER"
GATEWAY_INTERFACE
"CGI/1.1"
GPG_KEYS
"528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 39B641343D8C104B2B146DC3F9C39DC0B9698544 F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD"
HOME
"/home/deploy"
HOSTNAME
"894423d111db"
HTTP_ACCEPT
"*/*"
HTTP_ACCEPT_ENCODING
"gzip, br"
HTTP_CDN_LOOP
"cloudflare; loops=1"
HTTP_CF_CONNECTING_IP
"18.188.186.61"
HTTP_CF_IPCOUNTRY
"US"
HTTP_CF_RAY
"9164a4e1aa4be7f8-ORD"
HTTP_CF_VISITOR
"{"scheme":"https"}"
HTTP_CONNECTION
"upgrade"
HTTP_HOST
"interview-coach.net"
HTTP_USER_AGENT
"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])"
HTTP_X_FORWARDED_FOR
"18.188.186.61"
HTTP_X_FORWARDED_PROTO
"https"
PATH
"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
PECL_EXTENSIONS
"redis"
PHPIZE_DEPS
"autoconf \t\tdpkg-dev dpkg \t\tfile \t\tg++ \t\tgcc \t\tlibc-dev \t\tmake \t\tpkgconf \t\tre2c"
PHP_ASC_URL
"https://www.php.net/distributions/php-8.1.6.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_EXTENSIONS
"bcmath pdo pdo_mysql sockets"
PHP_INI_DIR
"/usr/local/etc/php"
PHP_LDFLAGS
"-Wl,-O1 -pie"
PHP_SELF
"/index.php"
PHP_SHA256
"da38d65bb0d5dd56f711cd478204f2b62a74a2c2b0d2d523a78d6eb865b2364c"
PHP_URL
"https://www.php.net/distributions/php-8.1.6.tar.xz"
PHP_VERSION
"8.1.6"
QUERY_STRING
""
REDIRECT_STATUS
"200"
REMOTE_ADDR
"172.19.0.1"
REMOTE_PORT
"53114"
REQUEST_METHOD
"GET"
REQUEST_SCHEME
"http"
REQUEST_TIME
1740286740
REQUEST_TIME_FLOAT
1740286740.9918
REQUEST_URI
"/posts/symfony-dependency-injection:-understanding-the-core-concept"
SCRIPT_FILENAME
"/app/public/index.php"
SCRIPT_NAME
"/index.php"
SERVER_ADDR
"172.19.0.4"
SERVER_NAME
""
SERVER_PORT
"80"
SERVER_PROTOCOL
"HTTP/1.1"
SERVER_SOFTWARE
"nginx/1.12.2"
SYMFONY_DOTENV_VARS
"APP_ENV,APP_SECRET,DATABASE_URL,APP_DEBUG"
USER
"deploy"
argc
0
argv
[]