( ! ) Warning: Search backend error during near_match search for '18.119.114.187' after 46. 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
20.04383376416MediaWiki->run( )../index.php:46
30.04383377824MediaWiki->main( )../MediaWiki.php:424
40.17163551992MediaWiki->performRequest( )../MediaWiki.php:573
50.37244379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.38444433344SpecialPage->run( )../SpecialPageFactory.php:581
70.38454433712SpecialSearch->execute( )../SpecialPage.php:383
81.04115796160SpecialSearch->goResult( )../SpecialSearch.php:117
91.15015802392SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.15015803144SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.20015818136Hooks::run( )../SearchEngine.php:231
121.20025819736call_user_func_array ( )../Hooks.php:209
131.20025820440CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.20075894472CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.22995940512CirrusSearch\Searcher->search( )../Searcher.php:268
161.23316175568CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.29936207152PoolCounterWork->execute( )../Util.php:133
181.31756231408PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.31756231592call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.31756231664CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.31766233600PoolCounterWork->execute( )../Util.php:129
221.31766234248PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.31766234432call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.31766234552CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.36386348784CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.36396352720wfLogWarning( )../ElasticsearchIntermediary.php:98
271.36396353000MWDebug::warning( )../GlobalFunctions.php:1247
281.36406354304MWDebug::sendMessage( )../MWDebug.php:155
291.36406354696trigger_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
20.04383376416MediaWiki->run( )../index.php:46
30.04383377824MediaWiki->main( )../MediaWiki.php:424
41.42816278000OutputPage->output( )../MediaWiki.php:583
51.42836284456OutputPage->sendCacheControl( )../OutputPage.php:2218
61.42846285752WebResponse->header( )../OutputPage.php:2134
71.42846285896header ( )../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
20.04383376416MediaWiki->run( )../index.php:46
30.04383377824MediaWiki->main( )../MediaWiki.php:424
41.42816278000OutputPage->output( )../MediaWiki.php:583
51.42836284456OutputPage->sendCacheControl( )../OutputPage.php:2218
61.42926293800WebResponse->header( )../OutputPage.php:2171
71.42926293944header ( )../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
20.04383376416MediaWiki->run( )../index.php:46
30.04383377824MediaWiki->main( )../MediaWiki.php:424
41.42816278000OutputPage->output( )../MediaWiki.php:583
51.42836284456OutputPage->sendCacheControl( )../OutputPage.php:2218
61.47396293744WebResponse->header( )../OutputPage.php:2172
71.47396293888header ( )../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
20.04383376416MediaWiki->run( )../index.php:46
30.04383377824MediaWiki->main( )../MediaWiki.php:424
41.42816278000OutputPage->output( )../MediaWiki.php:583
51.48116293744WebResponse->header( )../OutputPage.php:2220
61.48116293888header ( )../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
20.04383376416MediaWiki->run( )../index.php:46
30.04383377824MediaWiki->main( )../MediaWiki.php:424
41.42816278000OutputPage->output( )../MediaWiki.php:583
51.48186293904WebResponse->header( )../OutputPage.php:2227
61.48186294048header ( )../WebResponse.php:37