( ! ) Warning: Search backend error during near_match search for '13.59.27.141' after 6. Couldn't connect to host, Elasticsearch down? [Called from CirrusSearch\ElasticsearchIntermediary::failure in /var/www/w122_5/extensions/CirrusSearch/includes/ElasticsearchIntermediary.php at line 98] in /var/www/w122_5/includes/debug/MWDebug.php on line 300
Call Stack
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.01823376416MediaWiki->run( )../index.php:46
30.01833377824MediaWiki->main( )../MediaWiki.php:424
40.02743551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05844379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05884433376SpecialPage->run( )../SpecialPageFactory.php:581
70.05894433744SpecialSearch->execute( )../SpecialPage.php:383
80.12515796560SpecialSearch->goResult( )../SpecialSearch.php:117
90.13085802816SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.13085803568SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.13305818568Hooks::run( )../SearchEngine.php:231
120.13315820168call_user_func_array ( )../Hooks.php:209
130.13315820872CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.13375894896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.13585940920CirrusSearch\Searcher->search( )../Searcher.php:268
160.13856175976CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13886207560PoolCounterWork->execute( )../Util.php:133
180.13896231816PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13896232000call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13896232072CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13896234008PoolCounterWork->execute( )../Util.php:129
220.13896234656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13896234840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13896234960CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14536349208CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14546353144wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14546353424MWDebug::warning( )../GlobalFunctions.php:1247
280.14556354728MWDebug::sendMessage( )../MWDebug.php:155
290.14556355120trigger_error ( )../MWDebug.php:300

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.01823376416MediaWiki->run( )../index.php:46
30.01833377824MediaWiki->main( )../MediaWiki.php:424
40.14756278440OutputPage->output( )../MediaWiki.php:583
50.14776284896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14786286192WebResponse->header( )../OutputPage.php:2134
70.14786286336header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.01823376416MediaWiki->run( )../index.php:46
30.01833377824MediaWiki->main( )../MediaWiki.php:424
40.14756278440OutputPage->output( )../MediaWiki.php:583
50.14776284896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14846294224WebResponse->header( )../OutputPage.php:2171
70.14846294368header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.01823376416MediaWiki->run( )../index.php:46
30.01833377824MediaWiki->main( )../MediaWiki.php:424
40.14756278440OutputPage->output( )../MediaWiki.php:583
50.14776284896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14896294168WebResponse->header( )../OutputPage.php:2172
70.14896294312header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.01823376416MediaWiki->run( )../index.php:46
30.01833377824MediaWiki->main( )../MediaWiki.php:424
40.14756278440OutputPage->output( )../MediaWiki.php:583
50.14946294168WebResponse->header( )../OutputPage.php:2220
60.14946294312header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.01823376416MediaWiki->run( )../index.php:46
30.01833377824MediaWiki->main( )../MediaWiki.php:424
40.14756278440OutputPage->output( )../MediaWiki.php:583
50.15016294328WebResponse->header( )../OutputPage.php:2227
60.15016294472header ( )../WebResponse.php:37