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ErrorException (E_NOTICE)
ob_end_flush(): failed to send buffer of zlib output compression (1) ErrorException thrown with message "ob_end_flush(): failed to send buffer of zlib output compression (1)" Stacktrace: #7 ErrorException in /global/hovaloft/vendor/symfony/http-foundation/Response.php:1224 #6 ob_end_flush in /global/hovaloft/vendor/symfony/http-foundation/Response.php:1224 #5 Symfony\Component\HttpFoundation\Response:closeOutputBuffers in /global/hovaloft/vendor/symfony/http-foundation/Response.php:386 #4 Symfony\Component\HttpFoundation\Response:send in /global/hovaloft/vendor/themosis/framework/src/Core/Application.php:1401 #3 Themosis\Core\Application:manage in /global/hovaloft/public_html/content/themes/hovaloft/index.php:15 #2 include in /global/hovaloft/public_html/cms/wp-includes/template-loader.php:106 #1 require_once in /global/hovaloft/public_html/cms/wp-blog-header.php:19 #0 require in /global/hovaloft/public_html/index.php:11
7
ErrorException
/vendor/symfony/http-foundation/Response.php1224
6
ob_end_flush
/vendor/symfony/http-foundation/Response.php1224
5
Symfony\Component\HttpFoundation\Response closeOutputBuffers
/vendor/symfony/http-foundation/Response.php386
4
Symfony\Component\HttpFoundation\Response send
/vendor/themosis/framework/src/Core/Application.php1401
3
Themosis\Core\Application manage
/public_html/content/themes/hovaloft/index.php15
2
include
/public_html/cms/wp-includes/template-loader.php106
1
require_once
/public_html/cms/wp-blog-header.php19
0
require
/public_html/index.php11
/global/hovaloft/vendor/symfony/http-foundation/Response.php
    {
        return \in_array($this->statusCode, [204, 304]);
    }
 
    /**
     * Cleans or flushes output buffers up to target level.
     *
     * Resulting level can be greater than target level if a non-removable buffer has been encountered.
     *
     * @final
     */
    public static function closeOutputBuffers(int $targetLevel, bool $flush): void
    {
        $status = ob_get_status(true);
        $level = \count($status);
        $flags = PHP_OUTPUT_HANDLER_REMOVABLE | ($flush ? PHP_OUTPUT_HANDLER_FLUSHABLE : PHP_OUTPUT_HANDLER_CLEANABLE);
 
        while ($level-- > $targetLevel && ($s = $status[$level]) && (!isset($s['del']) ? !isset($s['flags']) || ($s['flags'] & $flags) === $flags : $s['del'])) {
            if ($flush) {
                ob_end_flush();
            } else {
                ob_end_clean();
            }
        }
    }
 
    /**
     * Checks if we need to remove Cache-Control for SSL encrypted downloads when using IE < 9.
     *
     * @see http://support.microsoft.com/kb/323308
     *
     * @final
     */
    protected function ensureIEOverSSLCompatibility(Request $request): void
    {
        if (false !== stripos($this->headers->get('Content-Disposition'), 'attachment') && 1 == preg_match('/MSIE (.*?);/i', $request->server->get('HTTP_USER_AGENT'), $match) && true === $request->isSecure()) {
            if ((int) preg_replace('/(MSIE )(.*?);/', '$2', $match[0]) < 9) {
                $this->headers->remove('Cache-Control');
            }
        }
Arguments
  1. "ob_end_flush(): failed to send buffer of zlib output compression (1)"
    
/global/hovaloft/vendor/symfony/http-foundation/Response.php
    {
        return \in_array($this->statusCode, [204, 304]);
    }
 
    /**
     * Cleans or flushes output buffers up to target level.
     *
     * Resulting level can be greater than target level if a non-removable buffer has been encountered.
     *
     * @final
     */
    public static function closeOutputBuffers(int $targetLevel, bool $flush): void
    {
        $status = ob_get_status(true);
        $level = \count($status);
        $flags = PHP_OUTPUT_HANDLER_REMOVABLE | ($flush ? PHP_OUTPUT_HANDLER_FLUSHABLE : PHP_OUTPUT_HANDLER_CLEANABLE);
 
        while ($level-- > $targetLevel && ($s = $status[$level]) && (!isset($s['del']) ? !isset($s['flags']) || ($s['flags'] & $flags) === $flags : $s['del'])) {
            if ($flush) {
                ob_end_flush();
            } else {
                ob_end_clean();
            }
        }
    }
 
    /**
     * Checks if we need to remove Cache-Control for SSL encrypted downloads when using IE < 9.
     *
     * @see http://support.microsoft.com/kb/323308
     *
     * @final
     */
    protected function ensureIEOverSSLCompatibility(Request $request): void
    {
        if (false !== stripos($this->headers->get('Content-Disposition'), 'attachment') && 1 == preg_match('/MSIE (.*?);/i', $request->server->get('HTTP_USER_AGENT'), $match) && true === $request->isSecure()) {
            if ((int) preg_replace('/(MSIE )(.*?);/', '$2', $match[0]) < 9) {
                $this->headers->remove('Cache-Control');
            }
        }
/global/hovaloft/vendor/symfony/http-foundation/Response.php
    {
        echo $this->content;
 
        return $this;
    }
 
    /**
     * Sends HTTP headers and content.
     *
     * @return $this
     */
    public function send()
    {
        $this->sendHeaders();
        $this->sendContent();
 
        if (\function_exists('fastcgi_finish_request')) {
            fastcgi_finish_request();
        } elseif (!\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true)) {
            static::closeOutputBuffers(0, true);
        }
 
        return $this;
    }
 
    /**
     * Sets the response content.
     *
     * Valid types are strings, numbers, null, and objects that implement a __toString() method.
     *
     * @param mixed $content Content that can be cast to string
     *
     * @return $this
     *
     * @throws \UnexpectedValueException
     */
    public function setContent($content)
    {
        if (null !== $content && !\is_string($content) && !is_numeric($content) && !\is_callable([$content, '__toString'])) {
            throw new \UnexpectedValueException(sprintf('The Response content must be a string or object implementing __toString(), "%s" given.', \gettype($content)));
Arguments
  1. 0
    
  2. true
    
/global/hovaloft/vendor/themosis/framework/src/Core/Application.php
            $this->call($terminating);
        }
    }
 
    /**
     * Handle incoming request and return a response.
     * Abstract the implementation from the user for easy
     * theme integration.
     *
     * @param string                                    $kernel  Application kernel class name.
     * @param \Symfony\Component\HttpFoundation\Request $request
     *
     * @return $this
     */
    public function manage(string $kernel, $request)
    {
        $kernel = $this->make($kernel);
 
        $response = $kernel->handle($request);
        $response->send();
 
        $kernel->terminate($request, $response);
 
        return $this;
    }
 
    /**
     * Handle WordPress administration incoming request.
     * Only send response headers.
     *
     * @param string                                    $kernel
     * @param \Symfony\Component\HttpFoundation\Request $request
     *
     * @return $this;
     */
    public function manageAdmin(string $kernel, $request)
    {
        if (! $this->isWordPressAdmin() && ! $this->has('action')) {
            return $this;
        }
/global/hovaloft/public_html/content/themes/hovaloft/index.php
<?php
 
use Illuminate\Contracts\Http\Kernel;
use Themosis\Core\Application;
 
/**
 * Default WordPress template.
 *
 * By default, routes should be defined at application
 * root into the routes/web.php file.
 *
 * Routes can be overwritten using theme routes.php file.
 */
$app = Application::getInstance();
$app->manage(Kernel::class, $app['request']);
 
Arguments
  1. App\Http\Kernel {#34}
    
  2. Illuminate\Http\Request {#48
      #json: null
      #convertedFiles: null
      #userResolver: Closure($guard = null) {#12371 …4}
      #routeResolver: Closure() {#12375 …4}
      +attributes: Symfony\Component\HttpFoundation\ParameterBag {#50}
      +request: Symfony\Component\HttpFoundation\ParameterBag {#56}
      +query: Symfony\Component\HttpFoundation\ParameterBag {#56}
      +server: Symfony\Component\HttpFoundation\ServerBag {#52}
      +files: Symfony\Component\HttpFoundation\FileBag {#53}
      +cookies: Symfony\Component\HttpFoundation\ParameterBag {#51}
      +headers: Symfony\Component\HttpFoundation\HeaderBag {#54}
      #content: null
      #languages: null
      #charsets: null
      #encodings: null
      #acceptableContentTypes: array:4 [
        0 => "text/html"
        1 => "application/xhtml+xml"
        2 => "application/xml"
        3 => "*/*"
      ]
      #pathInfo: "/blog/spotifycanvas/www.googletagmanager.com/ns.html"
      #requestUri: "/blog/spotifycanvas/www.googletagmanager.com/ns.html?id=GTM-T7QJGWH"
      #baseUrl: ""
      #basePath: null
      #method: "GET"
      #format: null
      #session: Illuminate\Session\Store {#12407}
      #locale: null
      #defaultLocale: "en"
      -preferredFormat: null
      -isHostValid: true
      -isForwardedValid: true
      basePath: ""
      format: "html"
    }
    
/global/hovaloft/public_html/cms/wp-includes/template-loader.php
            }
 
            break;
        }
    }
 
    if ( ! $template ) {
        $template = get_index_template();
    }
 
    /**
     * Filters the path of the current template before including it.
     *
     * @since 3.0.0
     *
     * @param string $template The path of the template to include.
     */
    $template = apply_filters( 'template_include', $template );
    if ( $template ) {
        include $template;
    } elseif ( current_user_can( 'switch_themes' ) ) {
        $theme = wp_get_theme();
        if ( $theme->errors() ) {
            wp_die( $theme->errors() );
        }
    }
    return;
}
 
Arguments
  1. "/global/hovaloft/public_html/content/themes/hovaloft/index.php"
    
/global/hovaloft/public_html/cms/wp-blog-header.php
<?php
/**
 * Loads the WordPress environment and template.
 *
 * @package WordPress
 */
 
if ( ! isset( $wp_did_header ) ) {
 
    $wp_did_header = true;
 
    // Load the WordPress library.
    require_once __DIR__ . '/wp-load.php';
 
    // Set up the WordPress query.
    wp();
 
    // Load the theme template.
    require_once ABSPATH . WPINC . '/template-loader.php';
 
}
 
Arguments
  1. "/global/hovaloft/public_html/cms/wp-includes/template-loader.php"
    
/global/hovaloft/public_html/index.php
<?php
 
/**
 * Tells WordPress to load the WordPress theme and output it.
 *
 * @var bool
 */
define('WP_USE_THEMES', true);
 
/** Loads the WordPress Environment and Template */
require dirname(__FILE__).'/cms/wp-blog-header.php';
 
Arguments
  1. "/global/hovaloft/public_html/cms/wp-blog-header.php"
    

Environment & details:

Key Value
id
"GTM-T7QJGWH"
empty
empty
empty
empty
Key Value
SERVER_SOFTWARE
"LiteSpeed"
REQUEST_URI
"/blog/spotifycanvas/www.googletagmanager.com/ns.html?id=GTM-T7QJGWH"
PATH
"/usr/local/bin:/bin:/usr/bin"
HTTP_ACCEPT
"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
HTTP_ACCEPT_ENCODING
"br,gzip"
HTTP_ACCEPT_LANGUAGE
"en-US,en;q=0.5"
HTTP_CONNECTION
"Keep-Alive"
HTTP_HOST
"hovaloft.co.uk"
HTTP_USER_AGENT
"CCBot/2.0 (https://commoncrawl.org/faq/)"
HTTP_IF_MODIFIED_SINCE
"Sat, 17 Apr 2021 05:16:46 GMT"
DOCUMENT_ROOT
"/global/hovaloft/public_html"
REMOTE_ADDR
"35.171.183.133"
REMOTE_PORT
"59830"
SERVER_ADDR
"51.89.223.104"
SERVER_NAME
"hovaloft.co.uk"
SERVER_ADMIN
"webmaster@hovaloft.co.uk"
SERVER_PORT
"443"
REQUEST_SCHEME
"https"
REDIRECT_URL
"/blog/spotifycanvas/www.googletagmanager.com/ns.html"
REDIRECT_QUERY_STRING
"id=GTM-T7QJGWH"
HTTPS
"on"
proto
"https"
HTTP_AUTHORIZATION
""
REDIRECT_STATUS
"200"
SSL_PROTOCOL
"TLSv1.2"
SSL_SESSION_ID
"3ea5956e96e44fcd92114ad800877c6f014f71968a379c96c0fd011b9f0dc87c"
SSL_CIPHER
"ECDHE-RSA-AES128-GCM-SHA256"
SSL_CIPHER_USEKEYSIZE
"128"
SSL_CIPHER_ALGKEYSIZE
"128"
SCRIPT_FILENAME
"/global/hovaloft/public_html/index.php"
QUERY_STRING
"id=GTM-T7QJGWH"
SCRIPT_URI
"https://hovaloft.co.uk/blog/spotifycanvas/www.googletagmanager.com/ns.html"
SCRIPT_URL
"/blog/spotifycanvas/www.googletagmanager.com/ns.html"
SCRIPT_NAME
"/index.php"
SERVER_PROTOCOL
"HTTP/1.1"
REQUEST_METHOD
"GET"
X-LSCACHE
"on"
PHP_SELF
"/index.php"
REQUEST_TIME_FLOAT
1642742595.032
REQUEST_TIME
1642742595
APP_ENV
"production"
APP_DEBUG
"true"
APP_KEY
"base64:YGchDklCzmlCRzGBDva1BL1EEn7KBa7GQAxULxBxuh8="
APP_TD
"hovaloft"
APP_THEME
"hovaloft"
APP_URL
"https://hovaloft.co.uk"
WP_URL
"https://hovaloft.co.uk/cms"
DATABASE_NAME
"hovaloft_live"
DATABASE_USER
"hovaloft_live"
DATABASE_PASSWORD
"9ckMRQcyXl5650hazEjnc3DU#!Wmfi@S"
DATABASE_HOST
"localhost"
REDIS_PASSWORD
"p*DubR7sBv9yFV_Qvx9e6W7@XguEGdjiNdK-@PNAxkvL*Dufw4hqvakCFLZjLkb7"
REDIS_CACHE_KEY_SALT
"hBrWTWXgRkndfX9hx6oQ4tUo8Tob2BML"
YOUTUBE_API_KEY
"AIzaSyAFbxm3XLytyw8FTgWRhi6sx9J-AQoiLws"
YOUTUBE_CHANNEL_ID
"UCLm_tFB0tcZOggeop_FYUEA"
TWITTER_API_KEY
"LGkITIgtwy4S5MB48kBX63AyF"
TWITTER_API_SECRET
"fw7GoHZN5Wlm3qHdt9SCUiNa4JVSar9ZB0qyLnTdMuGM7CKssh"
TWITTER_ACCESS_TOKEN
"1006863931980288003-SrKG7DojE2gSPau7UxNlmqfnUdEr3f"
TWITTER_ACCESS_TOKEN_SECRET
"HfSgZfYcLQ0KFbDQUZAVxg1zaFOaWZeRvsxNC2uH8VQPO"
GA_ANALYTICS_ID
"UA-132550778-16"
Key Value
PATH
"/usr/local/bin:/bin:/usr/bin"
APP_ENV
"production"
APP_DEBUG
"true"
APP_KEY
"base64:YGchDklCzmlCRzGBDva1BL1EEn7KBa7GQAxULxBxuh8="
APP_TD
"hovaloft"
APP_THEME
"hovaloft"
APP_URL
"https://hovaloft.co.uk"
WP_URL
"https://hovaloft.co.uk/cms"
DATABASE_NAME
"hovaloft_live"
DATABASE_USER
"hovaloft_live"
DATABASE_PASSWORD
"9ckMRQcyXl5650hazEjnc3DU#!Wmfi@S"
DATABASE_HOST
"localhost"
REDIS_PASSWORD
"p*DubR7sBv9yFV_Qvx9e6W7@XguEGdjiNdK-@PNAxkvL*Dufw4hqvakCFLZjLkb7"
REDIS_CACHE_KEY_SALT
"hBrWTWXgRkndfX9hx6oQ4tUo8Tob2BML"
YOUTUBE_API_KEY
"AIzaSyAFbxm3XLytyw8FTgWRhi6sx9J-AQoiLws"
YOUTUBE_CHANNEL_ID
"UCLm_tFB0tcZOggeop_FYUEA"
TWITTER_API_KEY
"LGkITIgtwy4S5MB48kBX63AyF"
TWITTER_API_SECRET
"fw7GoHZN5Wlm3qHdt9SCUiNa4JVSar9ZB0qyLnTdMuGM7CKssh"
TWITTER_ACCESS_TOKEN
"1006863931980288003-SrKG7DojE2gSPau7UxNlmqfnUdEr3f"
TWITTER_ACCESS_TOKEN_SECRET
"HfSgZfYcLQ0KFbDQUZAVxg1zaFOaWZeRvsxNC2uH8VQPO"
GA_ANALYTICS_ID
"UA-132550778-16"
0. Whoops\Handler\PrettyPageHandler

Fatal error: Uncaught ErrorException: ob_end_flush(): failed to send buffer of zlib output compression (1) in /global/hovaloft/public_html/cms/wp-includes/functions.php:4757 Stack trace: #0 [internal function]: Themosis\Core\Bootstrap\ExceptionHandler->handleError(8, 'ob_end_flush():...', '/global/hovalof...', 4757, Array) #1 /global/hovaloft/public_html/cms/wp-includes/functions.php(4757): ob_end_flush() #2 /global/hovaloft/public_html/cms/wp-includes/class-wp-hook.php(292): wp_ob_end_flush_all('') #3 /global/hovaloft/public_html/cms/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters('', Array) #4 /global/hovaloft/public_html/cms/wp-includes/plugin.php(484): WP_Hook->do_action(Array) #5 /global/hovaloft/public_html/cms/wp-includes/load.php(1072): do_action('shutdown') #6 [internal function]: shutdown_action_hook() #7 {main} thrown in /global/hovaloft/public_html/cms/wp-includes/functions.php on line 4757