Error

Notice (8): Trying to get property 'bws' of non-object [APP/Controller/CoursesController.php, line 60]


        if(!$course->bws) {
            $this->Flash->error(__('Brak dostępu do szkolenia.'));

$slug = 

'Szkolenie-podreczniki-w-bibliotece'
$identity = null
$course = null

App\Controller\CoursesController::view() - APP/Controller/CoursesController.php, line 60
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 531
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 146
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 313
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 159
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Authentication\Middleware\AuthenticationMiddleware::process() - ROOT/vendor/cakephp/authentication/src/Middleware/AuthenticationMiddleware.php, line 124
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Routing\Middleware\RoutingMiddleware::process() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 161
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Routing\Middleware\AssetMiddleware::process() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 68
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Error\Middleware\ErrorHandlerMiddleware::process() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 121
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 58
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 90

Warning (512): Unable to emit headers. Headers sent in file=/usr/home/sukurs/domains/portal.biblioteka.pl/public_html/vendor/cakephp/cakephp/src/Error/Debugger.php line=970 [CORE/src/Http/ResponseEmitter.php, line 71]

Code Context

            $message = "Unable to emit headers. Headers sent in file=$file line=$line";
            trigger_error($message, E_USER_WARNING);
        }

$response = object(Cake\Http\Response) id:0 {
  'status' => (int) 500
  'contentType' => 'text/html'
  'headers' => [
    'Content-Type' => [
      (int) 0 => 'text/html; charset=UTF-8',
    ],
  ]
  'file' => null
  'fileRange' => [
  ]
  'cookies' => object(Cake\Http\Cookie\CookieCollection) id:1 {
    protected cookies => [
      '' => [maximum depth reached],
    ]
  }
  'cacheDirectives' => [
  ]
  'body' => '<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>    <title>
        Error    </title>
    <link href="/favicon.ico" type="image/x-icon" rel="icon"/><link href="/favicon.ico" type="image/x-icon" rel="shortcut icon"/>
    <link href="https://fonts.googleapis.com/css?family=Raleway:400,700" rel="stylesheet">
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/normalize.css@8.0.1/normalize.css">

    <link rel="stylesheet" href="/css/bootstrap.min.css"/>    <link rel="stylesheet" href="/css/cake.css"/>
            </head>
<body>
    <div class="error-container">
                <img src="/img/undraw_page_not_found_su7k.svg" class="img-fluid pb-5" style="max-width:300px">
Strona o podanym adresie nie istnieje        <a href="javascript:history.back()" class="btn btn-danger mt-4">Powrót do poprzedniej strony</a>    </div>
</body>
</html>
'
  protected _statusCodes => [
    (int) 100 => 'Continue',
    (int) 101 => 'Switching Protocols',
    (int) 102 => 'Processing',
    (int) 200 => 'OK',
    (int) 201 => 'Created',
    (int) 202 => 'Accepted',
    (int) 203 => 'Non-Authoritative Information',
    (int) 204 => 'No Content',
    (int) 205 => 'Reset Content',
    (int) 206 => 'Partial Content',
    (int) 207 => 'Multi-status',
    (int) 208 => 'Already Reported',
    (int) 226 => 'IM used',
    (int) 300 => 'Multiple Choices',
    (int) 301 => 'Moved Permanently',
    (int) 302 => 'Found',
    (int) 303 => 'See Other',
    (int) 304 => 'Not Modified',
    (int) 305 => 'Use Proxy',
    (int) 306 => '(Unused)',
    (int) 307 => 'Temporary Redirect',
    (int) 308 => 'Permanent Redirect',
    (int) 400 => 'Bad Request',
    (int) 401 => 'Unauthorized',
    (int) 402 => 'Payment Required',
    (int) 403 => 'Forbidden',
    (int) 404 => 'Not Found',
    (int) 405 => 'Method Not Allowed',
    (int) 406 => 'Not Acceptable',
    (int) 407 => 'Proxy Authentication Required',
    (int) 408 => 'Request Timeout',
    (int) 409 => 'Conflict',
    (int) 410 => 'Gone',
    (int) 411 => 'Length Required',
    (int) 412 => 'Precondition Failed',
    (int) 413 => 'Request Entity Too Large',
    (int) 414 => 'Request-URI Too Large',
    (int) 415 => 'Unsupported Media Type',
    (int) 416 => 'Requested range not satisfiable',
    (int) 417 => 'Expectation Failed',
    (int) 418 => 'I'm a teapot',
    (int) 421 => 'Misdirected Request',
    (int) 422 => 'Unprocessable Entity',
    (int) 423 => 'Locked',
    (int) 424 => 'Failed Dependency',
    (int) 425 => 'Unordered Collection',
    (int) 426 => 'Upgrade Required',
    (int) 428 => 'Precondition Required',
    (int) 429 => 'Too Many Requests',
    (int) 431 => 'Request Header Fields Too Large',
    (int) 444 => 'Connection Closed Without Response',
    (int) 451 => 'Unavailable For Legal Reasons',
    (int) 499 => 'Client Closed Request',
    (int) 500 => 'Internal Server Error',
    (int) 501 => 'Not Implemented',
    (int) 502 => 'Bad Gateway',
    (int) 503 => 'Service Unavailable',
    (int) 504 => 'Gateway Timeout',
    (int) 505 => 'Unsupported Version',
    (int) 506 => 'Variant Also Negotiates',
    (int) 507 => 'Insufficient Storage',
    (int) 508 => 'Loop Detected',
    (int) 510 => 'Not Extended',
    (int) 511 => 'Network Authentication Required',
    (int) 599 => 'Network Connect Timeout Error',
  ]
  protected _mimeTypes => [
    'html' => [
      '' => [maximum depth reached],
    ],
    'json' => 'application/json',
    'xml' => [
      '' => [maximum depth reached],
    ],
    'xhtml' => [
      '' => [maximum depth reached],
    ],
    'webp' => 'image/webp',
    'rss' => 'application/rss+xml',
    'ai' => 'application/postscript',
    'bcpio' => 'application/x-bcpio',
    'bin' => 'application/octet-stream',
    'ccad' => 'application/clariscad',
    'cdf' => 'application/x-netcdf',
    'class' => 'application/octet-stream',
    'cpio' => 'application/x-cpio',
    'cpt' => 'application/mac-compactpro',
    'csh' => 'application/x-csh',
    'csv' => [
      '' => [maximum depth reached],
    ],
    'dcr' => 'application/x-director',
    'dir' => 'application/x-director',
    'dms' => 'application/octet-stream',
    'doc' => 'application/msword',
    'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
    'drw' => 'application/drafting',
    'dvi' => 'application/x-dvi',
    'dwg' => 'application/acad',
    'dxf' => 'application/dxf',
    'dxr' => 'application/x-director',
    'eot' => 'application/vnd.ms-fontobject',
    'eps' => 'application/postscript',
    'exe' => 'application/octet-stream',
    'ez' => 'application/andrew-inset',
    'flv' => 'video/x-flv',
    'gtar' => 'application/x-gtar',
    'gz' => 'application/x-gzip',
    'bz2' => 'application/x-bzip',
    '7z' => 'application/x-7z-compressed',
    'haljson' => [
      '' => [maximum depth reached],
    ],
    'halxml' => [
      '' => [maximum depth reached],
    ],
    'hdf' => 'application/x-hdf',
    'hqx' => 'application/mac-binhex40',
    'ico' => 'image/x-icon',
    'ips' => 'application/x-ipscript',
    'ipx' => 'application/x-ipix',
    'js' => 'application/javascript',
    'jsonapi' => 'application/vnd.api+json',
    'latex' => 'application/x-latex',
    'jsonld' => 'application/ld+json',
    'lha' => 'application/octet-stream',
    'lsp' => 'application/x-lisp',
    'lzh' => 'application/octet-stream',
    'man' => 'application/x-troff-man',
    'me' => 'application/x-troff-me',
    'mif' => 'application/vnd.mif',
    'ms' => 'application/x-troff-ms',
    'nc' => 'application/x-netcdf',
    'oda' => 'application/oda',
    'otf' => 'font/otf',
    'pdf' => 'application/pdf',
    'pgn' => 'application/x-chess-pgn',
    'pot' => 'application/vnd.ms-powerpoint',
    'pps' => 'application/vnd.ms-powerpoint',
    'ppt' => 'application/vnd.ms-powerpoint',
    'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
    'ppz' => 'application/vnd.ms-powerpoint',
    'pre' => 'application/x-freelance',
    'prt' => 'application/pro_eng',
    'ps' => 'application/postscript',
    'roff' => 'application/x-troff',
    'scm' => 'application/x-lotusscreencam',
    'set' => 'application/set',
    'sh' => 'application/x-sh',
    'shar' => 'application/x-shar',
    'sit' => 'application/x-stuffit',
    'skd' => 'application/x-koan',
    'skm' => 'application/x-koan',
    'skp' => 'application/x-koan',
    'skt' => 'application/x-koan',
    'smi' => 'application/smil',
    'smil' => 'application/smil',
    'sol' => 'application/solids',
    'spl' => 'application/x-futuresplash',
    'src' => 'application/x-wais-source',
    'step' => 'application/STEP',
    'stl' => 'application/SLA',
    'stp' => 'application/STEP',
    'sv4cpio' => 'application/x-sv4cpio',
    'sv4crc' => 'application/x-sv4crc',
    'svg' => 'image/svg+xml',
    'svgz' => 'image/svg+xml',
    'swf' => 'application/x-shockwave-flash',
    't' => 'application/x-troff',
    'tar' => 'application/x-tar',
    'tcl' => 'application/x-tcl',
    'tex' => 'application/x-tex',
    'texi' => 'application/x-texinfo',
    'texinfo' => 'application/x-texinfo',
    'tr' => 'application/x-troff',
    'tsp' => 'application/dsptype',
    'ttc' => 'font/ttf',
    'ttf' => 'font/ttf',
    'unv' => 'application/i-deas',
    'ustar' => 'application/x-ustar',
    'vcd' => 'application/x-cdlink',
    'vda' => 'application/vda',
    'xlc' => 'application/vnd.ms-excel',
    'xll' => 'application/vnd.ms-excel',
    'xlm' => 'application/vnd.ms-excel',
    'xls' => 'application/vnd.ms-excel',
    'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
    'xlw' => 'application/vnd.ms-excel',
    'zip' => 'application/zip',
    'aif' => 'audio/x-aiff',
    'aifc' => 'audio/x-aiff',
    'aiff' => 'audio/x-aiff',
    'au' => 'audio/basic',
    'kar' => 'audio/midi',
    'mid' => 'audio/midi',
    'midi' => 'audio/midi',
    'mp2' => 'audio/mpeg',
    'mp3' => 'audio/mpeg',
    'mpga' => 'audio/mpeg',
    'ogg' => 'audio/ogg',
    'oga' => 'audio/ogg',
    'spx' => 'audio/ogg',
    'ra' => 'audio/x-realaudio',
    'ram' => 'audio/x-pn-realaudio',
    'rm' => 'audio/x-pn-realaudio',
    'rpm' => 'audio/x-pn-realaudio-plugin',
    'snd' => 'audio/basic',
    'tsi' => 'audio/TSP-audio',
    'wav' => 'audio/x-wav',
    'aac' => 'audio/aac',
    'asc' => 'text/plain',
    'c' => 'text/plain',
    'cc' => 'text/plain',
    'css' => 'text/css',
    'etx' => 'text/x-setext',
    'f' => 'text/plain',
    'f90' => 'text/plain',
    'h' => 'text/plain',
    'hh' => 'text/plain',
    'htm' => [
      '' => [maximum depth reached],
    ],
    'ics' => 'text/calendar',
    'm' => 'text/plain',
    'rtf' => 'text/rtf',
    'rtx' => 'text/richtext',
    'sgm' => 'text/sgml',
    'sgml' => 'text/sgml',
    'tsv' => 'text/tab-separated-values',
    'tpl' => 'text/template',
    'txt' => 'text/plain',
    'text' => 'text/plain',
    'avi' => 'video/x-msvideo',
    'fli' => 'video/x-fli',
    'mov' => 'video/quicktime',
    'movie' => 'video/x-sgi-movie',
    'mpe' => 'video/mpeg',
    'mpeg' => 'video/mpeg',
    'mpg' => 'video/mpeg',
    'qt' => 'video/quicktime',
    'viv' => 'video/vnd.vivo',
    'vivo' => 'video/vnd.vivo',
    'ogv' => 'video/ogg',
    'webm' => 'video/webm',
    'mp4' => 'video/mp4',
    'm4v' => 'video/mp4',
    'f4v' => 'video/mp4',
    'f4p' => 'video/mp4',
    'm4a' => 'audio/mp4',
    'f4a' => 'audio/mp4',
    'f4b' => 'audio/mp4',
    'gif' => 'image/gif',
    'ief' => 'image/ief',
    'jpg' => 'image/jpeg',
    'jpeg' => 'image/jpeg',
    'jpe' => 'image/jpeg',
    'pbm' => 'image/x-portable-bitmap',
    'pgm' => 'image/x-portable-graymap',
    'png' => 'image/png',
    'pnm' => 'image/x-portable-anymap',
    'ppm' => 'image/x-portable-pixmap',
    'ras' => 'image/cmu-raster',
    'rgb' => 'image/x-rgb',
    'tif' => 'image/tiff',
    'tiff' => 'image/tiff',
    'xbm' => 'image/x-xbitmap',
    'xpm' => 'image/x-xpixmap',
    'xwd' => 'image/x-xwindowdump',
    'psd' => [
      '' => [maximum depth reached],
    ],
    'ice' => 'x-conference/x-cooltalk',
    'iges' => 'model/iges',
    'igs' => 'model/iges',
    'mesh' => 'model/mesh',
    'msh' => 'model/mesh',
    'silo' => 'model/mesh',
    'vrml' => 'model/vrml',
    'wrl' => 'model/vrml',
    'mime' => 'www/mime',
    'pdb' => 'chemical/x-pdb',
    'xyz' => 'chemical/x-pdb',
    'javascript' => 'application/javascript',
    'form' => 'application/x-www-form-urlencoded',
    'file' => 'multipart/form-data',
    'xhtml-mobile' => 'application/vnd.wap.xhtml+xml',
    'atom' => 'application/atom+xml',
    'amf' => 'application/x-amf',
    'wap' => [
      '' => [maximum depth reached],
    ],
    'wml' => 'text/vnd.wap.wml',
    'wmlscript' => 'text/vnd.wap.wmlscript',
    'wbmp' => 'image/vnd.wap.wbmp',
    'woff' => 'application/x-font-woff',
    'appcache' => 'text/cache-manifest',
    'manifest' => 'text/cache-manifest',
    'htc' => 'text/x-component',
    'rdf' => 'application/xml',
    'crx' => 'application/x-chrome-extension',
    'oex' => 'application/x-opera-extension',
    'xpi' => 'application/x-xpinstall',
    'safariextz' => 'application/octet-stream',
    'webapp' => 'application/x-web-app-manifest+json',
    'vcf' => 'text/x-vcard',
    'vtt' => 'text/vtt',
    'mkv' => 'video/x-matroska',
    'pkpass' => 'application/vnd.apple.pkpass',
    'ajax' => 'text/html',
    'bmp' => 'image/bmp',
  ]
  protected _status => (int) 500
  protected _file => null
  protected _fileRange => [
  ]
  protected _charset => 'UTF-8'
  protected _cacheDirectives => [
  ]
  protected _cookies => object(Cake\Http\Cookie\CookieCollection) id: 1 {}
  protected _reasonPhrase => 'Internal Server Error'
  protected _streamMode => 'wb+'
  protected _streamTarget => 'php://memory'
  protected headers => [
    'Content-Type' => [
      '' => [maximum depth reached],
    ],
  ]
  protected headerNames => [
    'content-type' => 'Content-Type',
  ]
  private protocol => '1.1'
  private stream => object(Laminas\Diactoros\Stream) id:2 {
  }
}
$file = '/usr/home/sukurs/domains/portal.biblioteka.pl/public_html/vendor/cakephp/cakephp/src/Error/Debugger.php'
$line = (int) 970
$message = 'Unable to emit headers. Headers sent in file=/usr/home/sukurs/domains/portal.biblioteka.pl/public_html/vendor/cakephp/cakephp/src/Error/Debugger.php line=970'

Cake\Http\ResponseEmitter::emit() - CORE/src/Http/ResponseEmitter.php, line 71
Cake\Http\Server::emit() - CORE/src/Http/Server.php, line 128
[main] - ROOT/webroot/index.php, line 40

Warning (2): Cannot modify header information - headers already sent by (output started at /usr/home/sukurs/domains/portal.biblioteka.pl/public_html/vendor/cakephp/cakephp/src/Error/Debugger.php:970) [CORE/src/Http/ResponseEmitter.php, line 168]

Code Context

            $response->getStatusCode(),
            ($reasonPhrase ? ' ' . $reasonPhrase : '')
        ));

$response = object(Cake\Http\Response) id:0 {
  'status' => (int) 500
  'contentType' => 'text/html'
  'headers' => [
    'Content-Type' => [
      (int) 0 => 'text/html; charset=UTF-8',
    ],
  ]
  'file' => null
  'fileRange' => [
  ]
  'cookies' => object(Cake\Http\Cookie\CookieCollection) id:1 {
    protected cookies => [
      '' => [maximum depth reached],
    ]
  }
  'cacheDirectives' => [
  ]
  'body' => '<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>    <title>
        Error    </title>
    <link href="/favicon.ico" type="image/x-icon" rel="icon"/><link href="/favicon.ico" type="image/x-icon" rel="shortcut icon"/>
    <link href="https://fonts.googleapis.com/css?family=Raleway:400,700" rel="stylesheet">
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/normalize.css@8.0.1/normalize.css">

    <link rel="stylesheet" href="/css/bootstrap.min.css"/>    <link rel="stylesheet" href="/css/cake.css"/>
            </head>
<body>
    <div class="error-container">
                <img src="/img/undraw_page_not_found_su7k.svg" class="img-fluid pb-5" style="max-width:300px">
Strona o podanym adresie nie istnieje        <a href="javascript:history.back()" class="btn btn-danger mt-4">Powrót do poprzedniej strony</a>    </div>
</body>
</html>
'
  protected _statusCodes => [
    (int) 100 => 'Continue',
    (int) 101 => 'Switching Protocols',
    (int) 102 => 'Processing',
    (int) 200 => 'OK',
    (int) 201 => 'Created',
    (int) 202 => 'Accepted',
    (int) 203 => 'Non-Authoritative Information',
    (int) 204 => 'No Content',
    (int) 205 => 'Reset Content',
    (int) 206 => 'Partial Content',
    (int) 207 => 'Multi-status',
    (int) 208 => 'Already Reported',
    (int) 226 => 'IM used',
    (int) 300 => 'Multiple Choices',
    (int) 301 => 'Moved Permanently',
    (int) 302 => 'Found',
    (int) 303 => 'See Other',
    (int) 304 => 'Not Modified',
    (int) 305 => 'Use Proxy',
    (int) 306 => '(Unused)',
    (int) 307 => 'Temporary Redirect',
    (int) 308 => 'Permanent Redirect',
    (int) 400 => 'Bad Request',
    (int) 401 => 'Unauthorized',
    (int) 402 => 'Payment Required',
    (int) 403 => 'Forbidden',
    (int) 404 => 'Not Found',
    (int) 405 => 'Method Not Allowed',
    (int) 406 => 'Not Acceptable',
    (int) 407 => 'Proxy Authentication Required',
    (int) 408 => 'Request Timeout',
    (int) 409 => 'Conflict',
    (int) 410 => 'Gone',
    (int) 411 => 'Length Required',
    (int) 412 => 'Precondition Failed',
    (int) 413 => 'Request Entity Too Large',
    (int) 414 => 'Request-URI Too Large',
    (int) 415 => 'Unsupported Media Type',
    (int) 416 => 'Requested range not satisfiable',
    (int) 417 => 'Expectation Failed',
    (int) 418 => 'I'm a teapot',
    (int) 421 => 'Misdirected Request',
    (int) 422 => 'Unprocessable Entity',
    (int) 423 => 'Locked',
    (int) 424 => 'Failed Dependency',
    (int) 425 => 'Unordered Collection',
    (int) 426 => 'Upgrade Required',
    (int) 428 => 'Precondition Required',
    (int) 429 => 'Too Many Requests',
    (int) 431 => 'Request Header Fields Too Large',
    (int) 444 => 'Connection Closed Without Response',
    (int) 451 => 'Unavailable For Legal Reasons',
    (int) 499 => 'Client Closed Request',
    (int) 500 => 'Internal Server Error',
    (int) 501 => 'Not Implemented',
    (int) 502 => 'Bad Gateway',
    (int) 503 => 'Service Unavailable',
    (int) 504 => 'Gateway Timeout',
    (int) 505 => 'Unsupported Version',
    (int) 506 => 'Variant Also Negotiates',
    (int) 507 => 'Insufficient Storage',
    (int) 508 => 'Loop Detected',
    (int) 510 => 'Not Extended',
    (int) 511 => 'Network Authentication Required',
    (int) 599 => 'Network Connect Timeout Error',
  ]
  protected _mimeTypes => [
    'html' => [
      '' => [maximum depth reached],
    ],
    'json' => 'application/json',
    'xml' => [
      '' => [maximum depth reached],
    ],
    'xhtml' => [
      '' => [maximum depth reached],
    ],
    'webp' => 'image/webp',
    'rss' => 'application/rss+xml',
    'ai' => 'application/postscript',
    'bcpio' => 'application/x-bcpio',
    'bin' => 'application/octet-stream',
    'ccad' => 'application/clariscad',
    'cdf' => 'application/x-netcdf',
    'class' => 'application/octet-stream',
    'cpio' => 'application/x-cpio',
    'cpt' => 'application/mac-compactpro',
    'csh' => 'application/x-csh',
    'csv' => [
      '' => [maximum depth reached],
    ],
    'dcr' => 'application/x-director',
    'dir' => 'application/x-director',
    'dms' => 'application/octet-stream',
    'doc' => 'application/msword',
    'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
    'drw' => 'application/drafting',
    'dvi' => 'application/x-dvi',
    'dwg' => 'application/acad',
    'dxf' => 'application/dxf',
    'dxr' => 'application/x-director',
    'eot' => 'application/vnd.ms-fontobject',
    'eps' => 'application/postscript',
    'exe' => 'application/octet-stream',
    'ez' => 'application/andrew-inset',
    'flv' => 'video/x-flv',
    'gtar' => 'application/x-gtar',
    'gz' => 'application/x-gzip',
    'bz2' => 'application/x-bzip',
    '7z' => 'application/x-7z-compressed',
    'haljson' => [
      '' => [maximum depth reached],
    ],
    'halxml' => [
      '' => [maximum depth reached],
    ],
    'hdf' => 'application/x-hdf',
    'hqx' => 'application/mac-binhex40',
    'ico' => 'image/x-icon',
    'ips' => 'application/x-ipscript',
    'ipx' => 'application/x-ipix',
    'js' => 'application/javascript',
    'jsonapi' => 'application/vnd.api+json',
    'latex' => 'application/x-latex',
    'jsonld' => 'application/ld+json',
    'lha' => 'application/octet-stream',
    'lsp' => 'application/x-lisp',
    'lzh' => 'application/octet-stream',
    'man' => 'application/x-troff-man',
    'me' => 'application/x-troff-me',
    'mif' => 'application/vnd.mif',
    'ms' => 'application/x-troff-ms',
    'nc' => 'application/x-netcdf',
    'oda' => 'application/oda',
    'otf' => 'font/otf',
    'pdf' => 'application/pdf',
    'pgn' => 'application/x-chess-pgn',
    'pot' => 'application/vnd.ms-powerpoint',
    'pps' => 'application/vnd.ms-powerpoint',
    'ppt' => 'application/vnd.ms-powerpoint',
    'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
    'ppz' => 'application/vnd.ms-powerpoint',
    'pre' => 'application/x-freelance',
    'prt' => 'application/pro_eng',
    'ps' => 'application/postscript',
    'roff' => 'application/x-troff',
    'scm' => 'application/x-lotusscreencam',
    'set' => 'application/set',
    'sh' => 'application/x-sh',
    'shar' => 'application/x-shar',
    'sit' => 'application/x-stuffit',
    'skd' => 'application/x-koan',
    'skm' => 'application/x-koan',
    'skp' => 'application/x-koan',
    'skt' => 'application/x-koan',
    'smi' => 'application/smil',
    'smil' => 'application/smil',
    'sol' => 'application/solids',
    'spl' => 'application/x-futuresplash',
    'src' => 'application/x-wais-source',
    'step' => 'application/STEP',
    'stl' => 'application/SLA',
    'stp' => 'application/STEP',
    'sv4cpio' => 'application/x-sv4cpio',
    'sv4crc' => 'application/x-sv4crc',
    'svg' => 'image/svg+xml',
    'svgz' => 'image/svg+xml',
    'swf' => 'application/x-shockwave-flash',
    't' => 'application/x-troff',
    'tar' => 'application/x-tar',
    'tcl' => 'application/x-tcl',
    'tex' => 'application/x-tex',
    'texi' => 'application/x-texinfo',
    'texinfo' => 'application/x-texinfo',
    'tr' => 'application/x-troff',
    'tsp' => 'application/dsptype',
    'ttc' => 'font/ttf',
    'ttf' => 'font/ttf',
    'unv' => 'application/i-deas',
    'ustar' => 'application/x-ustar',
    'vcd' => 'application/x-cdlink',
    'vda' => 'application/vda',
    'xlc' => 'application/vnd.ms-excel',
    'xll' => 'application/vnd.ms-excel',
    'xlm' => 'application/vnd.ms-excel',
    'xls' => 'application/vnd.ms-excel',
    'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
    'xlw' => 'application/vnd.ms-excel',
    'zip' => 'application/zip',
    'aif' => 'audio/x-aiff',
    'aifc' => 'audio/x-aiff',
    'aiff' => 'audio/x-aiff',
    'au' => 'audio/basic',
    'kar' => 'audio/midi',
    'mid' => 'audio/midi',
    'midi' => 'audio/midi',
    'mp2' => 'audio/mpeg',
    'mp3' => 'audio/mpeg',
    'mpga' => 'audio/mpeg',
    'ogg' => 'audio/ogg',
    'oga' => 'audio/ogg',
    'spx' => 'audio/ogg',
    'ra' => 'audio/x-realaudio',
    'ram' => 'audio/x-pn-realaudio',
    'rm' => 'audio/x-pn-realaudio',
    'rpm' => 'audio/x-pn-realaudio-plugin',
    'snd' => 'audio/basic',
    'tsi' => 'audio/TSP-audio',
    'wav' => 'audio/x-wav',
    'aac' => 'audio/aac',
    'asc' => 'text/plain',
    'c' => 'text/plain',
    'cc' => 'text/plain',
    'css' => 'text/css',
    'etx' => 'text/x-setext',
    'f' => 'text/plain',
    'f90' => 'text/plain',
    'h' => 'text/plain',
    'hh' => 'text/plain',
    'htm' => [
      '' => [maximum depth reached],
    ],
    'ics' => 'text/calendar',
    'm' => 'text/plain',
    'rtf' => 'text/rtf',
    'rtx' => 'text/richtext',
    'sgm' => 'text/sgml',
    'sgml' => 'text/sgml',
    'tsv' => 'text/tab-separated-values',
    'tpl' => 'text/template',
    'txt' => 'text/plain',
    'text' => 'text/plain',
    'avi' => 'video/x-msvideo',
    'fli' => 'video/x-fli',
    'mov' => 'video/quicktime',
    'movie' => 'video/x-sgi-movie',
    'mpe' => 'video/mpeg',
    'mpeg' => 'video/mpeg',
    'mpg' => 'video/mpeg',
    'qt' => 'video/quicktime',
    'viv' => 'video/vnd.vivo',
    'vivo' => 'video/vnd.vivo',
    'ogv' => 'video/ogg',
    'webm' => 'video/webm',
    'mp4' => 'video/mp4',
    'm4v' => 'video/mp4',
    'f4v' => 'video/mp4',
    'f4p' => 'video/mp4',
    'm4a' => 'audio/mp4',
    'f4a' => 'audio/mp4',
    'f4b' => 'audio/mp4',
    'gif' => 'image/gif',
    'ief' => 'image/ief',
    'jpg' => 'image/jpeg',
    'jpeg' => 'image/jpeg',
    'jpe' => 'image/jpeg',
    'pbm' => 'image/x-portable-bitmap',
    'pgm' => 'image/x-portable-graymap',
    'png' => 'image/png',
    'pnm' => 'image/x-portable-anymap',
    'ppm' => 'image/x-portable-pixmap',
    'ras' => 'image/cmu-raster',
    'rgb' => 'image/x-rgb',
    'tif' => 'image/tiff',
    'tiff' => 'image/tiff',
    'xbm' => 'image/x-xbitmap',
    'xpm' => 'image/x-xpixmap',
    'xwd' => 'image/x-xwindowdump',
    'psd' => [
      '' => [maximum depth reached],
    ],
    'ice' => 'x-conference/x-cooltalk',
    'iges' => 'model/iges',
    'igs' => 'model/iges',
    'mesh' => 'model/mesh',
    'msh' => 'model/mesh',
    'silo' => 'model/mesh',
    'vrml' => 'model/vrml',
    'wrl' => 'model/vrml',
    'mime' => 'www/mime',
    'pdb' => 'chemical/x-pdb',
    'xyz' => 'chemical/x-pdb',
    'javascript' => 'application/javascript',
    'form' => 'application/x-www-form-urlencoded',
    'file' => 'multipart/form-data',
    'xhtml-mobile' => 'application/vnd.wap.xhtml+xml',
    'atom' => 'application/atom+xml',
    'amf' => 'application/x-amf',
    'wap' => [
      '' => [maximum depth reached],
    ],
    'wml' => 'text/vnd.wap.wml',
    'wmlscript' => 'text/vnd.wap.wmlscript',
    'wbmp' => 'image/vnd.wap.wbmp',
    'woff' => 'application/x-font-woff',
    'appcache' => 'text/cache-manifest',
    'manifest' => 'text/cache-manifest',
    'htc' => 'text/x-component',
    'rdf' => 'application/xml',
    'crx' => 'application/x-chrome-extension',
    'oex' => 'application/x-opera-extension',
    'xpi' => 'application/x-xpinstall',
    'safariextz' => 'application/octet-stream',
    'webapp' => 'application/x-web-app-manifest+json',
    'vcf' => 'text/x-vcard',
    'vtt' => 'text/vtt',
    'mkv' => 'video/x-matroska',
    'pkpass' => 'application/vnd.apple.pkpass',
    'ajax' => 'text/html',
    'bmp' => 'image/bmp',
  ]
  protected _status => (int) 500
  protected _file => null
  protected _fileRange => [
  ]
  protected _charset => 'UTF-8'
  protected _cacheDirectives => [
  ]
  protected _cookies => object(Cake\Http\Cookie\CookieCollection) id: 1 {}
  protected _reasonPhrase => 'Internal Server Error'
  protected _streamMode => 'wb+'
  protected _streamTarget => 'php://memory'
  protected headers => [
    'Content-Type' => [
      '' => [maximum depth reached],
    ],
  ]
  protected headerNames => [
    'content-type' => 'Content-Type',
  ]
  private protocol => '1.1'
  private stream => object(Laminas\Diactoros\Stream) id:2 {
  }
}
$reasonPhrase = 'Internal Server Error'

header - [internal], line ??
Cake\Http\ResponseEmitter::emitStatusLine() - CORE/src/Http/ResponseEmitter.php, line 168
Cake\Http\ResponseEmitter::emit() - CORE/src/Http/ResponseEmitter.php, line 74
Cake\Http\Server::emit() - CORE/src/Http/Server.php, line 128
[main] - ROOT/webroot/index.php, line 40

Code Context

            foreach ($values as $value) {
                header(sprintf(
                    '%s: %s',

$response = object(Cake\Http\Response) id:0 {
  'status' => (int) 500
  'contentType' => 'text/html'
  'headers' => [
    'Content-Type' => [
      (int) 0 => 'text/html; charset=UTF-8',
    ],
  ]
  'file' => null
  'fileRange' => [
  ]
  'cookies' => object(Cake\Http\Cookie\CookieCollection) id:1 {
    protected cookies => [
      '' => [maximum depth reached],
    ]
  }
  'cacheDirectives' => [
  ]
  'body' => '<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>    <title>
        Error    </title>
    <link href="/favicon.ico" type="image/x-icon" rel="icon"/><link href="/favicon.ico" type="image/x-icon" rel="shortcut icon"/>
    <link href="https://fonts.googleapis.com/css?family=Raleway:400,700" rel="stylesheet">
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/normalize.css@8.0.1/normalize.css">

    <link rel="stylesheet" href="/css/bootstrap.min.css"/>    <link rel="stylesheet" href="/css/cake.css"/>
            </head>
<body>
    <div class="error-container">
                <img src="/img/undraw_page_not_found_su7k.svg" class="img-fluid pb-5" style="max-width:300px">
Strona o podanym adresie nie istnieje        <a href="javascript:history.back()" class="btn btn-danger mt-4">Powrót do poprzedniej strony</a>    </div>
</body>
</html>
'
  protected _statusCodes => [
    (int) 100 => 'Continue',
    (int) 101 => 'Switching Protocols',
    (int) 102 => 'Processing',
    (int) 200 => 'OK',
    (int) 201 => 'Created',
    (int) 202 => 'Accepted',
    (int) 203 => 'Non-Authoritative Information',
    (int) 204 => 'No Content',
    (int) 205 => 'Reset Content',
    (int) 206 => 'Partial Content',
    (int) 207 => 'Multi-status',
    (int) 208 => 'Already Reported',
    (int) 226 => 'IM used',
    (int) 300 => 'Multiple Choices',
    (int) 301 => 'Moved Permanently',
    (int) 302 => 'Found',
    (int) 303 => 'See Other',
    (int) 304 => 'Not Modified',
    (int) 305 => 'Use Proxy',
    (int) 306 => '(Unused)',
    (int) 307 => 'Temporary Redirect',
    (int) 308 => 'Permanent Redirect',
    (int) 400 => 'Bad Request',
    (int) 401 => 'Unauthorized',
    (int) 402 => 'Payment Required',
    (int) 403 => 'Forbidden',
    (int) 404 => 'Not Found',
    (int) 405 => 'Method Not Allowed',
    (int) 406 => 'Not Acceptable',
    (int) 407 => 'Proxy Authentication Required',
    (int) 408 => 'Request Timeout',
    (int) 409 => 'Conflict',
    (int) 410 => 'Gone',
    (int) 411 => 'Length Required',
    (int) 412 => 'Precondition Failed',
    (int) 413 => 'Request Entity Too Large',
    (int) 414 => 'Request-URI Too Large',
    (int) 415 => 'Unsupported Media Type',
    (int) 416 => 'Requested range not satisfiable',
    (int) 417 => 'Expectation Failed',
    (int) 418 => 'I'm a teapot',
    (int) 421 => 'Misdirected Request',
    (int) 422 => 'Unprocessable Entity',
    (int) 423 => 'Locked',
    (int) 424 => 'Failed Dependency',
    (int) 425 => 'Unordered Collection',
    (int) 426 => 'Upgrade Required',
    (int) 428 => 'Precondition Required',
    (int) 429 => 'Too Many Requests',
    (int) 431 => 'Request Header Fields Too Large',
    (int) 444 => 'Connection Closed Without Response',
    (int) 451 => 'Unavailable For Legal Reasons',
    (int) 499 => 'Client Closed Request',
    (int) 500 => 'Internal Server Error',
    (int) 501 => 'Not Implemented',
    (int) 502 => 'Bad Gateway',
    (int) 503 => 'Service Unavailable',
    (int) 504 => 'Gateway Timeout',
    (int) 505 => 'Unsupported Version',
    (int) 506 => 'Variant Also Negotiates',
    (int) 507 => 'Insufficient Storage',
    (int) 508 => 'Loop Detected',
    (int) 510 => 'Not Extended',
    (int) 511 => 'Network Authentication Required',
    (int) 599 => 'Network Connect Timeout Error',
  ]
  protected _mimeTypes => [
    'html' => [
      '' => [maximum depth reached],
    ],
    'json' => 'application/json',
    'xml' => [
      '' => [maximum depth reached],
    ],
    'xhtml' => [
      '' => [maximum depth reached],
    ],
    'webp' => 'image/webp',
    'rss' => 'application/rss+xml',
    'ai' => 'application/postscript',
    'bcpio' => 'application/x-bcpio',
    'bin' => 'application/octet-stream',
    'ccad' => 'application/clariscad',
    'cdf' => 'application/x-netcdf',
    'class' => 'application/octet-stream',
    'cpio' => 'application/x-cpio',
    'cpt' => 'application/mac-compactpro',
    'csh' => 'application/x-csh',
    'csv' => [
      '' => [maximum depth reached],
    ],
    'dcr' => 'application/x-director',
    'dir' => 'application/x-director',
    'dms' => 'application/octet-stream',
    'doc' => 'application/msword',
    'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
    'drw' => 'application/drafting',
    'dvi' => 'application/x-dvi',
    'dwg' => 'application/acad',
    'dxf' => 'application/dxf',
    'dxr' => 'application/x-director',
    'eot' => 'application/vnd.ms-fontobject',
    'eps' => 'application/postscript',
    'exe' => 'application/octet-stream',
    'ez' => 'application/andrew-inset',
    'flv' => 'video/x-flv',
    'gtar' => 'application/x-gtar',
    'gz' => 'application/x-gzip',
    'bz2' => 'application/x-bzip',
    '7z' => 'application/x-7z-compressed',
    'haljson' => [
      '' => [maximum depth reached],
    ],
    'halxml' => [
      '' => [maximum depth reached],
    ],
    'hdf' => 'application/x-hdf',
    'hqx' => 'application/mac-binhex40',
    'ico' => 'image/x-icon',
    'ips' => 'application/x-ipscript',
    'ipx' => 'application/x-ipix',
    'js' => 'application/javascript',
    'jsonapi' => 'application/vnd.api+json',
    'latex' => 'application/x-latex',
    'jsonld' => 'application/ld+json',
    'lha' => 'application/octet-stream',
    'lsp' => 'application/x-lisp',
    'lzh' => 'application/octet-stream',
    'man' => 'application/x-troff-man',
    'me' => 'application/x-troff-me',
    'mif' => 'application/vnd.mif',
    'ms' => 'application/x-troff-ms',
    'nc' => 'application/x-netcdf',
    'oda' => 'application/oda',
    'otf' => 'font/otf',
    'pdf' => 'application/pdf',
    'pgn' => 'application/x-chess-pgn',
    'pot' => 'application/vnd.ms-powerpoint',
    'pps' => 'application/vnd.ms-powerpoint',
    'ppt' => 'application/vnd.ms-powerpoint',
    'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
    'ppz' => 'application/vnd.ms-powerpoint',
    'pre' => 'application/x-freelance',
    'prt' => 'application/pro_eng',
    'ps' => 'application/postscript',
    'roff' => 'application/x-troff',
    'scm' => 'application/x-lotusscreencam',
    'set' => 'application/set',
    'sh' => 'application/x-sh',
    'shar' => 'application/x-shar',
    'sit' => 'application/x-stuffit',
    'skd' => 'application/x-koan',
    'skm' => 'application/x-koan',
    'skp' => 'application/x-koan',
    'skt' => 'application/x-koan',
    'smi' => 'application/smil',
    'smil' => 'application/smil',
    'sol' => 'application/solids',
    'spl' => 'application/x-futuresplash',
    'src' => 'application/x-wais-source',
    'step' => 'application/STEP',
    'stl' => 'application/SLA',
    'stp' => 'application/STEP',
    'sv4cpio' => 'application/x-sv4cpio',
    'sv4crc' => 'application/x-sv4crc',
    'svg' => 'image/svg+xml',
    'svgz' => 'image/svg+xml',
    'swf' => 'application/x-shockwave-flash',
    't' => 'application/x-troff',
    'tar' => 'application/x-tar',
    'tcl' => 'application/x-tcl',
    'tex' => 'application/x-tex',
    'texi' => 'application/x-texinfo',
    'texinfo' => 'application/x-texinfo',
    'tr' => 'application/x-troff',
    'tsp' => 'application/dsptype',
    'ttc' => 'font/ttf',
    'ttf' => 'font/ttf',
    'unv' => 'application/i-deas',
    'ustar' => 'application/x-ustar',
    'vcd' => 'application/x-cdlink',
    'vda' => 'application/vda',
    'xlc' => 'application/vnd.ms-excel',
    'xll' => 'application/vnd.ms-excel',
    'xlm' => 'application/vnd.ms-excel',
    'xls' => 'application/vnd.ms-excel',
    'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
    'xlw' => 'application/vnd.ms-excel',
    'zip' => 'application/zip',
    'aif' => 'audio/x-aiff',
    'aifc' => 'audio/x-aiff',
    'aiff' => 'audio/x-aiff',
    'au' => 'audio/basic',
    'kar' => 'audio/midi',
    'mid' => 'audio/midi',
    'midi' => 'audio/midi',
    'mp2' => 'audio/mpeg',
    'mp3' => 'audio/mpeg',
    'mpga' => 'audio/mpeg',
    'ogg' => 'audio/ogg',
    'oga' => 'audio/ogg',
    'spx' => 'audio/ogg',
    'ra' => 'audio/x-realaudio',
    'ram' => 'audio/x-pn-realaudio',
    'rm' => 'audio/x-pn-realaudio',
    'rpm' => 'audio/x-pn-realaudio-plugin',
    'snd' => 'audio/basic',
    'tsi' => 'audio/TSP-audio',
    'wav' => 'audio/x-wav',
    'aac' => 'audio/aac',
    'asc' => 'text/plain',
    'c' => 'text/plain',
    'cc' => 'text/plain',
    'css' => 'text/css',
    'etx' => 'text/x-setext',
    'f' => 'text/plain',
    'f90' => 'text/plain',
    'h' => 'text/plain',
    'hh' => 'text/plain',
    'htm' => [
      '' => [maximum depth reached],
    ],
    'ics' => 'text/calendar',
    'm' => 'text/plain',
    'rtf' => 'text/rtf',
    'rtx' => 'text/richtext',
    'sgm' => 'text/sgml',
    'sgml' => 'text/sgml',
    'tsv' => 'text/tab-separated-values',
    'tpl' => 'text/template',
    'txt' => 'text/plain',
    'text' => 'text/plain',
    'avi' => 'video/x-msvideo',
    'fli' => 'video/x-fli',
    'mov' => 'video/quicktime',
    'movie' => 'video/x-sgi-movie',
    'mpe' => 'video/mpeg',
    'mpeg' => 'video/mpeg',
    'mpg' => 'video/mpeg',
    'qt' => 'video/quicktime',
    'viv' => 'video/vnd.vivo',
    'vivo' => 'video/vnd.vivo',
    'ogv' => 'video/ogg',
    'webm' => 'video/webm',
    'mp4' => 'video/mp4',
    'm4v' => 'video/mp4',
    'f4v' => 'video/mp4',
    'f4p' => 'video/mp4',
    'm4a' => 'audio/mp4',
    'f4a' => 'audio/mp4',
    'f4b' => 'audio/mp4',
    'gif' => 'image/gif',
    'ief' => 'image/ief',
    'jpg' => 'image/jpeg',
    'jpeg' => 'image/jpeg',
    'jpe' => 'image/jpeg',
    'pbm' => 'image/x-portable-bitmap',
    'pgm' => 'image/x-portable-graymap',
    'png' => 'image/png',
    'pnm' => 'image/x-portable-anymap',
    'ppm' => 'image/x-portable-pixmap',
    'ras' => 'image/cmu-raster',
    'rgb' => 'image/x-rgb',
    'tif' => 'image/tiff',
    'tiff' => 'image/tiff',
    'xbm' => 'image/x-xbitmap',
    'xpm' => 'image/x-xpixmap',
    'xwd' => 'image/x-xwindowdump',
    'psd' => [
      '' => [maximum depth reached],
    ],
    'ice' => 'x-conference/x-cooltalk',
    'iges' => 'model/iges',
    'igs' => 'model/iges',
    'mesh' => 'model/mesh',
    'msh' => 'model/mesh',
    'silo' => 'model/mesh',
    'vrml' => 'model/vrml',
    'wrl' => 'model/vrml',
    'mime' => 'www/mime',
    'pdb' => 'chemical/x-pdb',
    'xyz' => 'chemical/x-pdb',
    'javascript' => 'application/javascript',
    'form' => 'application/x-www-form-urlencoded',
    'file' => 'multipart/form-data',
    'xhtml-mobile' => 'application/vnd.wap.xhtml+xml',
    'atom' => 'application/atom+xml',
    'amf' => 'application/x-amf',
    'wap' => [
      '' => [maximum depth reached],
    ],
    'wml' => 'text/vnd.wap.wml',
    'wmlscript' => 'text/vnd.wap.wmlscript',
    'wbmp' => 'image/vnd.wap.wbmp',
    'woff' => 'application/x-font-woff',
    'appcache' => 'text/cache-manifest',
    'manifest' => 'text/cache-manifest',
    'htc' => 'text/x-component',
    'rdf' => 'application/xml',
    'crx' => 'application/x-chrome-extension',
    'oex' => 'application/x-opera-extension',
    'xpi' => 'application/x-xpinstall',
    'safariextz' => 'application/octet-stream',
    'webapp' => 'application/x-web-app-manifest+json',
    'vcf' => 'text/x-vcard',
    'vtt' => 'text/vtt',
    'mkv' => 'video/x-matroska',
    'pkpass' => 'application/vnd.apple.pkpass',
    'ajax' => 'text/html',
    'bmp' => 'image/bmp',
  ]
  protected _status => (int) 500
  protected _file => null
  protected _fileRange => [
  ]
  protected _charset => 'UTF-8'
  protected _cacheDirectives => [
  ]
  protected _cookies => object(Cake\Http\Cookie\CookieCollection) id: 1 {}
  protected _reasonPhrase => 'Internal Server Error'
  protected _streamMode => 'wb+'
  protected _streamTarget => 'php://memory'
  protected headers => [
    'Content-Type' => [
      '' => [maximum depth reached],
    ],
  ]
  protected headerNames => [
    'content-type' => 'Content-Type',
  ]
  private protocol => '1.1'
  private stream => object(Laminas\Diactoros\Stream) id:2 {
  }
}
$cookies = [
]
$values = [
  (int) 0 => 'text/html; charset=UTF-8',
]
$name = 'Content-Type'
$first = true
$value = 'text/html; charset=UTF-8'

header - [internal], line ??
Cake\Http\ResponseEmitter::emitHeaders() - CORE/src/Http/ResponseEmitter.php, line 197
Cake\Http\ResponseEmitter::emit() - CORE/src/Http/ResponseEmitter.php, line 75
Cake\Http\Server::emit() - CORE/src/Http/Server.php, line 128
[main] - ROOT/webroot/index.php, line 40