جواب سوالات شما اینجاست !!!

سوال ها، راه حل ها و ایده های خود را با کاربران آذرآنلاین به اشتراک بگذارید.
در صورتی که مشکل و یا سوالی در رابطه با حوزه IT دارید میتوانید آن را با دیگر کاربران آذرآنلاین به اشتراک بگذارید و از راهنمایی های آنها و تکنسین های آذرآنلاین استفاده نمایید.
با توجه به مهارت و تجربه شما در دنیای اینترنت و IT میتوانید در کامیونیتی اذرآنلاین مطالب جدید یاد بگیرید و اطلاعات خود را با دیگران به اشتراک بگذارید.
برای آشنایی با نحوه فعالیت در این کامیونیتی میتوانید از این راهنما کوتاه استفاده نمایید نظرات و بازخورد های خود را با ما در میان بگذارید ask@azaronline.com

همینک سوال خود را مطرح کنید

آخرین ارسالی ها

ریستارت سرویس شبکه در اوبونتو

0

0

1

195

وقتی دستور Service network restart را برای ریستارت سرویس شبکه در اوبونتو وارد میکنم خطایی مبنی بر موجود نبودن سرویس دریافت میکنم. دلیلش چیه؟  

  • منتشر شده توسط : maryam
  • 12 اسفند 1396
  • 11 ماه پیش

به جمع کاربران آذرآنلاین بپیوندید.

Whoops! There was an error.
ErrorException (E_NOTICE)
ob_end_flush(): failed to send buffer of zlib output compression (0) ErrorException thrown with message "ob_end_flush(): failed to send buffer of zlib output compression (0)" Stacktrace: #3 ErrorException in /home/community/public_html/vendor/symfony/http-foundation/Response.php:1285 #2 ob_end_flush in /home/community/public_html/vendor/symfony/http-foundation/Response.php:1285 #1 Symfony\Component\HttpFoundation\Response:closeOutputBuffers in /home/community/public_html/vendor/symfony/http-foundation/Response.php:378 #0 Symfony\Component\HttpFoundation\Response:send in /home/community/public_html/public/index.php:58
Application frames (1) All frames (4)
3
ErrorException
…
/
vendor
/
symfony
/
http-foundation
/
Response.php
1285
2
ob_end_flush
…
/
vendor
/
symfony
/
http-foundation
/
Response.php
1285
1
Symfony
\
Component
\
HttpFoundation
\
Response
closeOutputBuffers
…
/
vendor
/
symfony
/
http-foundation
/
Response.php
378
0
Symfony
\
Component
\
HttpFoundation
\
Response
send
…
/
public
/
index.php
58
/
home
/
community
/
public_html
/
vendor
/
symfony
/
http-foundation
/
Response.php
 
    /**
     * 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.
     *
     * @param int  $targetLevel The target output buffering level
     * @param bool $flush       Whether to flush or clean the buffers
     *
     * @final since version 3.3
     */
    public static function closeOutputBuffers($targetLevel, $flush)
    {
        $status = ob_get_status(true);
        $level = \count($status);
        // PHP_OUTPUT_HANDLER_* are not defined on HHVM 3.3
        $flags = \defined('PHP_OUTPUT_HANDLER_REMOVABLE') ? PHP_OUTPUT_HANDLER_REMOVABLE | ($flush ? PHP_OUTPUT_HANDLER_FLUSHABLE : PHP_OUTPUT_HANDLER_CLEANABLE) : -1;
 
        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 since version 3.3
     */
    protected function ensureIEOverSSLCompatibility(Request $request)
    {
        if (false !== stripos($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 (0)"
/
home
/
community
/
public_html
/
vendor
/
symfony
/
http-foundation
/
Response.php
 
    /**
     * 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.
     *
     * @param int  $targetLevel The target output buffering level
     * @param bool $flush       Whether to flush or clean the buffers
     *
     * @final since version 3.3
     */
    public static function closeOutputBuffers($targetLevel, $flush)
    {
        $status = ob_get_status(true);
        $level = \count($status);
        // PHP_OUTPUT_HANDLER_* are not defined on HHVM 3.3
        $flags = \defined('PHP_OUTPUT_HANDLER_REMOVABLE') ? PHP_OUTPUT_HANDLER_REMOVABLE | ($flush ? PHP_OUTPUT_HANDLER_FLUSHABLE : PHP_OUTPUT_HANDLER_CLEANABLE) : -1;
 
        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 since version 3.3
     */
    protected function ensureIEOverSSLCompatibility(Request $request)
    {
        if (false !== stripos($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');
            }
        }
/
home
/
community
/
public_html
/
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, array('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($content) && !\is_callable(array($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
/
home
/
community
/
public_html
/
public
/
index.php
 
 
/*
|--------------------------------------------------------------------------
| Run The Application
|--------------------------------------------------------------------------
|
| Once we have the application, we can handle the incoming request
| through the kernel, and send the associated response back to
| the client's browser allowing them to enjoy the creative
| and wonderful application we have prepared for them.
|
*/
 
$kernel = $app->make(Illuminate\Contracts\Http\Kernel::class);
 
$response = $kernel->handle(
    $request = Illuminate\Http\Request::capture()
);
 
$response->send();
 
$kernel->terminate($request, $response);

Environment & details:

Key Value
page 
"14"
empty
empty
empty
empty
Key Value
PATH 
"/bin:/usr/bin:/usr/local/bin"
HTTP_ACCEPT 
"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
HTTP_ACCEPT_ENCODING 
"gzip"
HTTP_CONNECTION 
"close"
HTTP_HOST 
"community.azaronline.com"
HTTP_USER_AGENT 
"CCBot/2.0 (https://commoncrawl.org/faq/)"
HTTP_IF_MODIFIED_SINCE 
"Mon, 21 Jan 2019 07:11:12 GMT"
HTTP_X_FORWARDED_FOR 
"34.236.145.124"
HTTP_CDN_LOOP 
"cloudflare"
HTTP_CF_CONNECTING_IP 
"34.236.145.124"
HTTP_CF_IPCOUNTRY 
"US"
HTTP_CF_ORIGIN_HTTPS 
"on"
HTTP_CF_RAY 
"4bdddb8ec9fec1ef-ORD"
HTTP_CF_VISITOR 
"{"scheme":"https"}"
HTTP_X_FORWARDED_PROTO 
"https"
DOCUMENT_ROOT 
"/home/community/public_html"
REMOTE_ADDR 
"34.236.145.124"
REMOTE_PORT 
"26726"
SERVER_ADDR 
"37.72.169.219"
SERVER_NAME 
"community.azaronline.com"
SERVER_ADMIN 
"webmaster@community.azaronline.com"
SERVER_PORT 
"443"
REQUEST_URI 
"/?page=14"
REDIRECT_URL 
"/public/"
REDIRECT_QUERY_STRING 
"page=14"
PROXY_REMOTE_ADDR 
"162.158.72.22"
HTTPS 
"on"
REDIRECT_STATUS 
"200"
BASE 
"/public"
SSL_PROTOCOL 
"TLSv1.2"
SSL_SESSION_ID 
"93a8846bdaf232979f6700c3b82028dae3c101010a6a77ead666b9033cc41242"
SSL_CIPHER 
"ECDHE-RSA-AES256-GCM-SHA384"
SSL_CIPHER_USEKEYSIZE 
"256"
SSL_CIPHER_ALGKEYSIZE 
"256"
SCRIPT_FILENAME 
"/home/community/public_html/public/index.php"
QUERY_STRING 
"page=14"
SCRIPT_URI 
"https://community.azaronline.com/"
SCRIPT_URL 
"/"
SCRIPT_NAME 
"/public/index.php"
SERVER_PROTOCOL 
"HTTP/1.1"
SERVER_SOFTWARE 
"LiteSpeed"
REQUEST_METHOD 
"GET"
X-LSCACHE 
"on"
PHP_SELF 
"/public/index.php"
REQUEST_TIME_FLOAT 
1553652938.0773
REQUEST_TIME 
1553652938
argv 
array:1 [
  0 => "page=14"
]
argc 
1
APP_NAME 
"Community"
APP_ENV 
"production"
APP_KEY 
"base64:8brdUOUXlbb4vgCrZdab1WLd/9PMzBZC4OD6PmSJGNI="
APP_DEBUG 
"true"
APP_LOG_LEVEL 
"debug"
APP_URL 
"https://community.azaronline.com"
SESSION_DOMAIN 
".azaronline.com"
DB_CONNECTION 
"mysql"
DB_HOST 
"localhost"
DB_PORT 
"3306"
DB_DATABASE 
"communit_comm"
DB_USERNAME 
"communit_comm"
DB_PASSWORD 
"!#P%37rO-x.f"
BROADCAST_DRIVER 
"log"
CACHE_DRIVER 
"file"
SESSION_DRIVER 
"file"
SESSION_LIFETIME 
"120"
QUEUE_DRIVER 
"sync"
REDIS_HOST 
"127.0.0.1"
REDIS_PASSWORD 
"null"
REDIS_PORT 
"6379"
PUSHER_APP_ID 
""
PUSHER_APP_KEY 
""
PUSHER_APP_SECRET 
""
WHMCS_UNIQUE_NAME 
"WHMCSVM1p1JmdVz96"
WHMCS_UNIQUE_HASH 
"w66PfJuR2mdHxLOGGKGF3947yWRP1OInLE3Qenx6zBEXcjuIT0dN08LpUs5M7D0I"
GOOGLE_CLIENT_ID 
"1030761251929-s1o3e6qmvakdido5gnl363dor76ful1k.apps.googleusercontent.com"
GOOGLE_CLIENT_SECRET 
"s_XoCke9PXD6gJwT8lWZxkvw"
MAIL_DRIVER 
"smtp"
MAIL_HOST 
"smtp.mandrillapp.com"
MAIL_PORT 
"587"
MAIL_USERNAME 
"paypal@monovm.com"
MAIL_PASSWORD 
"WVPWp0WgdJnYbZ2eLYA14w"
MAIL_ENCRYPTION 
"tls"
Key Value
APP_NAME 
"Community"
APP_ENV 
"production"
APP_KEY 
"base64:8brdUOUXlbb4vgCrZdab1WLd/9PMzBZC4OD6PmSJGNI="
APP_DEBUG 
"true"
APP_LOG_LEVEL 
"debug"
APP_URL 
"https://community.azaronline.com"
SESSION_DOMAIN 
".azaronline.com"
DB_CONNECTION 
"mysql"
DB_HOST 
"localhost"
DB_PORT 
"3306"
DB_DATABASE 
"communit_comm"
DB_USERNAME 
"communit_comm"
DB_PASSWORD 
"!#P%37rO-x.f"
BROADCAST_DRIVER 
"log"
CACHE_DRIVER 
"file"
SESSION_DRIVER 
"file"
SESSION_LIFETIME 
"120"
QUEUE_DRIVER 
"sync"
REDIS_HOST 
"127.0.0.1"
REDIS_PASSWORD 
"null"
REDIS_PORT 
"6379"
PUSHER_APP_ID 
""
PUSHER_APP_KEY 
""
PUSHER_APP_SECRET 
""
WHMCS_UNIQUE_NAME 
"WHMCSVM1p1JmdVz96"
WHMCS_UNIQUE_HASH 
"w66PfJuR2mdHxLOGGKGF3947yWRP1OInLE3Qenx6zBEXcjuIT0dN08LpUs5M7D0I"
GOOGLE_CLIENT_ID 
"1030761251929-s1o3e6qmvakdido5gnl363dor76ful1k.apps.googleusercontent.com"
GOOGLE_CLIENT_SECRET 
"s_XoCke9PXD6gJwT8lWZxkvw"
MAIL_DRIVER 
"smtp"
MAIL_HOST 
"smtp.mandrillapp.com"
MAIL_PORT 
"587"
MAIL_USERNAME 
"paypal@monovm.com"
MAIL_PASSWORD 
"WVPWp0WgdJnYbZ2eLYA14w"
MAIL_ENCRYPTION 
"tls"
0. Whoops\Handler\PrettyPageHandler