( ! ) Warning: Search backend error during near_match search for '3.133.139.4' after 62. 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
10.0000233928{main}( )../index.php:0
20.05323376408MediaWiki->run( )../index.php:46
30.05323377816MediaWiki->main( )../MediaWiki.php:424
40.17313551968MediaWiki->performRequest( )../MediaWiki.php:573
50.48494379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.48534433312SpecialPage->run( )../SpecialPageFactory.php:581
70.48544433680SpecialSearch->execute( )../SpecialPage.php:383
81.05925796240SpecialSearch->goResult( )../SpecialSearch.php:117
91.21305802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.21305803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.27985818248Hooks::run( )../SearchEngine.php:231
121.27995819848call_user_func_array ( )../Hooks.php:209
131.27995820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.28025894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.28075940608CirrusSearch\Searcher->search( )../Searcher.php:268
161.33836175616CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.33866207224PoolCounterWork->execute( )../Util.php:133
181.33876231480PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.33876231664call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.33876231736CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.33876233672PoolCounterWork->execute( )../Util.php:129
221.33876234320PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.33876234504call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.33886234624CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.40106348888CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.40126352824wfLogWarning( )../ElasticsearchIntermediary.php:98
271.40126353104MWDebug::warning( )../GlobalFunctions.php:1247
281.40126354408MWDebug::sendMessage( )../MWDebug.php:155
291.40136354800trigger_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
10.0000233928{main}( )../index.php:0
20.05323376408MediaWiki->run( )../index.php:46
30.05323377816MediaWiki->main( )../MediaWiki.php:424
41.40296278112OutputPage->output( )../MediaWiki.php:583
51.40316284568OutputPage->sendCacheControl( )../OutputPage.php:2218
61.40326285864WebResponse->header( )../OutputPage.php:2134
71.40326286008header ( )../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
10.0000233928{main}( )../index.php:0
20.05323376408MediaWiki->run( )../index.php:46
30.05323377816MediaWiki->main( )../MediaWiki.php:424
41.40296278112OutputPage->output( )../MediaWiki.php:583
51.40316284568OutputPage->sendCacheControl( )../OutputPage.php:2218
61.43606293896WebResponse->header( )../OutputPage.php:2171
71.43606294040header ( )../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
10.0000233928{main}( )../index.php:0
20.05323376408MediaWiki->run( )../index.php:46
30.05323377816MediaWiki->main( )../MediaWiki.php:424
41.40296278112OutputPage->output( )../MediaWiki.php:583
51.40316284568OutputPage->sendCacheControl( )../OutputPage.php:2218
61.45056293840WebResponse->header( )../OutputPage.php:2172
71.45056293984header ( )../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
10.0000233928{main}( )../index.php:0
20.05323376408MediaWiki->run( )../index.php:46
30.05323377816MediaWiki->main( )../MediaWiki.php:424
41.40296278112OutputPage->output( )../MediaWiki.php:583
51.46386293840WebResponse->header( )../OutputPage.php:2220
61.46386293984header ( )../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
10.0000233928{main}( )../index.php:0
20.05323376408MediaWiki->run( )../index.php:46
30.05323377816MediaWiki->main( )../MediaWiki.php:424
41.40296278112OutputPage->output( )../MediaWiki.php:583
51.46446294000WebResponse->header( )../OutputPage.php:2227
61.46446294144header ( )../WebResponse.php:37