( ! ) Warning: Search backend error during near_match search for '3.149.241.197' after 94. 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
20.02223376416MediaWiki->run( )../index.php:46
30.02223377824MediaWiki->main( )../MediaWiki.php:424
40.15743551992MediaWiki->performRequest( )../MediaWiki.php:573
50.39714379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.39754433368SpecialPage->run( )../SpecialPageFactory.php:581
70.39764433736SpecialSearch->execute( )../SpecialPage.php:383
81.13385795952SpecialSearch->goResult( )../SpecialSearch.php:117
91.17575802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.17575802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.21365817936Hooks::run( )../SearchEngine.php:231
121.21365819536call_user_func_array ( )../Hooks.php:209
131.21365820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.22985894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.24365940296CirrusSearch\Searcher->search( )../Searcher.php:268
161.26916175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.26936206960PoolCounterWork->execute( )../Util.php:133
181.26956231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.26956231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.26956231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.26956233408PoolCounterWork->execute( )../Util.php:129
221.26966234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.26966234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.26966234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.36366348616CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.36386352552wfLogWarning( )../ElasticsearchIntermediary.php:98
271.36386352832MWDebug::warning( )../GlobalFunctions.php:1247
281.36396354136MWDebug::sendMessage( )../MWDebug.php:155
291.36396354528trigger_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
20.02223376416MediaWiki->run( )../index.php:46
30.02223377824MediaWiki->main( )../MediaWiki.php:424
41.36576277848OutputPage->output( )../MediaWiki.php:583
51.36596284304OutputPage->sendCacheControl( )../OutputPage.php:2218
61.36606285600WebResponse->header( )../OutputPage.php:2134
71.36606285744header ( )../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
20.02223376416MediaWiki->run( )../index.php:46
30.02223377824MediaWiki->main( )../MediaWiki.php:424
41.36576277848OutputPage->output( )../MediaWiki.php:583
51.36596284304OutputPage->sendCacheControl( )../OutputPage.php:2218
61.36666293648WebResponse->header( )../OutputPage.php:2171
71.36666293792header ( )../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
20.02223376416MediaWiki->run( )../index.php:46
30.02223377824MediaWiki->main( )../MediaWiki.php:424
41.36576277848OutputPage->output( )../MediaWiki.php:583
51.36596284304OutputPage->sendCacheControl( )../OutputPage.php:2218
61.39936293592WebResponse->header( )../OutputPage.php:2172
71.39936293736header ( )../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
20.02223376416MediaWiki->run( )../index.php:46
30.02223377824MediaWiki->main( )../MediaWiki.php:424
41.36576277848OutputPage->output( )../MediaWiki.php:583
51.39996293592WebResponse->header( )../OutputPage.php:2220
61.39996293736header ( )../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
20.02223376416MediaWiki->run( )../index.php:46
30.02223377824MediaWiki->main( )../MediaWiki.php:424
41.36576277848OutputPage->output( )../MediaWiki.php:583
51.40056293752WebResponse->header( )../OutputPage.php:2227
61.40056293896header ( )../WebResponse.php:37