Do you have memcached installed?

— Patrick

On Sun, Jan 8, 2012 at 1:21 AM, Quim Gil <[email protected]> wrote:
> The Mobile Frontend extension brought my site down after using it as
> is. I have got +50Mb of error logs but basically it looks like the
> Apache ACP collapsed.
>
> I guess this problem has the same root as the lack of autodetection in
> my faulty implmentation? Below you have excerpts from the logs just in
> case they are useful.
>
>
> Extracted from logs/php/www-error.log:
>
> [07-Jan-2012 17:02:51] PHP Notice:  Undefined index: host in
> /path/to/file/extensions/MobileFrontend/MobileFrontend.php on line 622
> [07-Jan-2012 17:02:51] PHP Stack trace:
> ...
> [07-Jan-2012 17:02:51] PHP   9.
> ExtMobileFrontend->beforePageDisplayHTML() /includes/Hooks.php:0
> [07-Jan-2012 17:02:51] PHP  10. ExtMobileFrontend->getMsg()
> /extensions/MobileFrontend/MobileFrontend.php:547
> [07-Jan-2012 17:02:51] PHP  11. ExtMobileFrontend->getRelativeURL()
> /extensions/MobileFrontend/MobileFrontend.php:342
>
> ...
>
> [07-Jan-2012 18:21:02] PHP Warning:  apc_store(): Unable to allocate
> memory for pool. in includes/objectcache/APCBagOStuff.php on line 20
> [07-Jan-2012 18:21:02] PHP Stack trace:
> ...
> [07-Jan-2012 18:21:02] PHP   9.
> ExtMobileFrontend->beforePageDisplayHTML() includes/Hooks.php:0
> [07-Jan-2012 18:21:02] PHP  10. WURFL_WURFLManagerFactory->create()
> /extensions/MobileFrontend/MobileFrontend.php:375
> [07-Jan-2012 18:21:02] PHP  11. WURFL_WURFLManagerFactory->init()
> /extensions/MobileFrontend/library/WURFL/WURFLManagerFactory.php:66
> [07-Jan-2012 18:21:02] PHP  12.
> WURFL_WURFLManagerFactory->deviceRepository()
> /extensions/MobileFrontend/library/WURFL/WURFLManagerFactory.php:127
> [07-Jan-2012 18:21:02] PHP  13. WURFL_DeviceRepositoryBuilder->build()
> /extensions/MobileFrontend/library/WURFL/WURFLManagerFactory.php:164
> [07-Jan-2012 18:21:02] PHP  14.
> WURFL_DeviceRepositoryBuilder->buildRepository()
> /extensions/MobileFrontend/library/WURFL/DeviceRepositoryBuilder.php:86
> [07-Jan-2012 18:21:02] PHP  15.
> WURFL_DeviceRepositoryBuilder->process()
> /extensions/MobileFrontend/library/WURFL/DeviceRepositoryBuilder.php:107
> [07-Jan-2012 18:21:02] PHP  16.
> WURFL_DeviceRepositoryBuilder->classifyAndPersistDevice()
> extensions/MobileFrontend/library/WURFL/DeviceRepositoryBuilder.php:188
> [07-Jan-2012 18:21:02] PHP  17. WURFL_Storage_Mwmemcache->save()
> /extensions/MobileFrontend/library/WURFL/DeviceRepositoryBuilder.php:211
> [07-Jan-2012 18:21:02] PHP  18. APCBagOStuff->set()
> /extensions/MobileFrontend/library/WURFL/Storage/Mwmemcache.php:41
> [07-Jan-2012 18:21:02] PHP  19. apc_store()
> includes/objectcache/APCBagOStuff.php:20
>
> ...
>
> [08-Jan-2012 01:45:08] PHP Warning:  require(): c cache entry
> '/includes/parser/CoreParserFunctions.php' (dev=2097211 ino=1668) was
> on gc-list for 2643 seconds in
> /srv/data/web/vhosts/espiral.org/htdocs/includes/AutoLoader.php on
> line 918
> [08-Jan-2012 01:45:08] PHP Stack trace:
> [08-Jan-2012 01:45:08] PHP   1. {main}() index.php:0
> [08-Jan-2012 01:45:08] PHP   2. MediaWiki->run() index.php:57
> [08-Jan-2012 01:45:08] PHP   3. MediaWiki->main() includes/Wiki.php:533
> [08-Jan-2012 01:45:08] PHP   4. MediaWiki->performRequest()
> includes/Wiki.php:626
> [08-Jan-2012 01:45:08] PHP   5. MediaWiki->initializeArticle()
> /includes/Wiki.php:230
> [08-Jan-2012 01:45:08] PHP   6. Article::newFromTitle() includes/Wiki.php:318
> [08-Jan-2012 01:45:08] PHP   7. AutoLoader::autoload() 
> includes/AutoLoader.php:0
>
>
> From logs/php/fpm.log:
>
> [07-Jan-2012 18:22:56] WARNING: [pool www] child 2872, script
> 'index.php' (request: "GET /index.php") execution timed out
> (121.002992 sec), terminating
> [07-Jan-2012 18:22:56] WARNING: [pool www] child 2872 exited on signal
> 15 (SIGTERM) after 37757.970325 seconds from start
>
>
> From logs/apache/error.log
>
> [Sat Jan 07 18:22:56.648588 2012] [:error] [pid 4056:tid
> 3814288475904] (104)Connection reset by peer: [client
> 89.246.16.155:59643] FastCGI: failed to read from backend server
>
>
> Without ssh access to this server, now I can't restart ACP or Apache.
> I have contact the ISP but as usual these things always happen on a
> weekend. No big deal, I'm still building the site.
>
> --
> Quim

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