There is an error. Please report the message (Piwik 1.12) and full backtrace in the Piwik forums (please do a Search first as it might have been reported already!).

Warning:
file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/piwik/core/Http.php on line 395

Backtrace -->

#0 Piwik_ErrorHandler(...) called at [:]
#1 file_get_contents(...) called at [/var/www/piwik/core/Http.php:395]
#2 Piwik_Http::sendHttpRequestBy(...) called at [/var/www/piwik/core/Http.php:82]
#3 Piwik_Http::sendHttpRequest(...) called at [/var/www/piwik/core/UpdateCheck.php:62]
#4 Piwik_UpdateCheck::check(...) called at [/var/www/piwik/plugins/CoreUpdater/CoreUpdater.php:82]
#5 Piwik_CoreUpdater->updateCheck(...) called at [:]
#6 call_user_func_array(...) called at [/var/www/piwik/libs/Event/Dispatcher.php:284]
#7 Event_Dispatcher->postNotification(...) called at [/var/www/piwik/core/PluginsManager.php:674]
#8 Piwik_PostEvent(...) called at [/var/www/piwik/core/FrontController.php:303]
#9 Piwik_FrontController->init(...) called at [/var/www/piwik/index.php:46]


There is an error. Please report the message (Piwik 1.12) and full backtrace in the Piwik forums (please do a Search first as it might have been reported already!).

Warning:
file_get_contents(http://api.piwik.org/1.0/getLatestVersion/?piwik_version=1.12&php_version=5.3.3-7%2Bsqueeze17&url=http%3A%2F%2Fpiwik.e-valkov.org%2Fpiwik%2Findex.php&trigger=CoreAdminHome&timezone=Europe%2FSofia): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/piwik/core/Http.php on line 395

Backtrace -->

#0 Piwik_ErrorHandler(...) called at [:]
#1 file_get_contents(...) called at [/var/www/piwik/core/Http.php:395]
#2 Piwik_Http::sendHttpRequestBy(...) called at [/var/www/piwik/core/Http.php:82]
#3 Piwik_Http::sendHttpRequest(...) called at [/var/www/piwik/core/UpdateCheck.php:62]
#4 Piwik_UpdateCheck::check(...) called at [/var/www/piwik/plugins/CoreUpdater/CoreUpdater.php:82]
#5 Piwik_CoreUpdater->updateCheck(...) called at [:]
#6 call_user_func_array(...) called at [/var/www/piwik/libs/Event/Dispatcher.php:284]
#7 Event_Dispatcher->postNotification(...) called at [/var/www/piwik/core/PluginsManager.php:674]
#8 Piwik_PostEvent(...) called at [/var/www/piwik/core/FrontController.php:303]
#9 Piwik_FrontController->init(...) called at [/var/www/piwik/index.php:46]


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