( ! ) Warning: Search backend error during near_match search for '18.119.103.204' after 7. 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
10.0001233960{main}( )../index.php:0
20.34003376416MediaWiki->run( )../index.php:46
30.34013377824MediaWiki->main( )../MediaWiki.php:424
40.43313551992MediaWiki->performRequest( )../MediaWiki.php:573
50.59054379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.59094433344SpecialPage->run( )../SpecialPageFactory.php:581
70.59094433712SpecialSearch->execute( )../SpecialPage.php:383
81.17425796184SpecialSearch->goResult( )../SpecialSearch.php:117
91.18015802416SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.18015803168SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.18365818160Hooks::run( )../SearchEngine.php:231
121.18365819760call_user_func_array ( )../Hooks.php:209
131.18365820464CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.18415894512CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.18505940544CirrusSearch\Searcher->search( )../Searcher.php:268
161.18776175648CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.18806207240PoolCounterWork->execute( )../Util.php:133
181.18866231496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.18866231680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.18866231752CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.18866233688PoolCounterWork->execute( )../Util.php:129
221.18876234336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.18876234520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.18876234640CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.19536348856CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.19546352792wfLogWarning( )../ElasticsearchIntermediary.php:98
271.19546353072MWDebug::warning( )../GlobalFunctions.php:1247
281.19566354376MWDebug::sendMessage( )../MWDebug.php:155
291.19566354768trigger_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
10.0001233960{main}( )../index.php:0
20.34003376416MediaWiki->run( )../index.php:46
30.34013377824MediaWiki->main( )../MediaWiki.php:424
41.19766278056OutputPage->output( )../MediaWiki.php:583
51.19796284512OutputPage->sendCacheControl( )../OutputPage.php:2218
61.19806285808WebResponse->header( )../OutputPage.php:2134
71.19806285952header ( )../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
10.0001233960{main}( )../index.php:0
20.34003376416MediaWiki->run( )../index.php:46
30.34013377824MediaWiki->main( )../MediaWiki.php:424
41.19766278056OutputPage->output( )../MediaWiki.php:583
51.19796284512OutputPage->sendCacheControl( )../OutputPage.php:2218
61.19876293856WebResponse->header( )../OutputPage.php:2171
71.19876294000header ( )../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
10.0001233960{main}( )../index.php:0
20.34003376416MediaWiki->run( )../index.php:46
30.34013377824MediaWiki->main( )../MediaWiki.php:424
41.19766278056OutputPage->output( )../MediaWiki.php:583
51.19796284512OutputPage->sendCacheControl( )../OutputPage.php:2218
61.19926293800WebResponse->header( )../OutputPage.php:2172
71.19926293944header ( )../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
10.0001233960{main}( )../index.php:0
20.34003376416MediaWiki->run( )../index.php:46
30.34013377824MediaWiki->main( )../MediaWiki.php:424
41.19766278056OutputPage->output( )../MediaWiki.php:583
51.19976293800WebResponse->header( )../OutputPage.php:2220
61.19976293944header ( )../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
10.0001233960{main}( )../index.php:0
20.34003376416MediaWiki->run( )../index.php:46
30.34013377824MediaWiki->main( )../MediaWiki.php:424
41.19766278056OutputPage->output( )../MediaWiki.php:583
51.20076293960WebResponse->header( )../OutputPage.php:2227
61.20076294104header ( )../WebResponse.php:37