( ! ) Warning: Search backend error during near_match search for '3.141.38.114' after 65. 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
20.16793376416MediaWiki->run( )../index.php:46
30.16803377824MediaWiki->main( )../MediaWiki.php:424
40.34013551992MediaWiki->performRequest( )../MediaWiki.php:573
50.44944379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.44994433376SpecialPage->run( )../SpecialPageFactory.php:581
70.44994433744SpecialSearch->execute( )../SpecialPage.php:383
81.03165795864SpecialSearch->goResult( )../SpecialSearch.php:117
91.09795802120SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.09805802872SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.12675817872Hooks::run( )../SearchEngine.php:231
121.12675819472call_user_func_array ( )../Hooks.php:209
131.12675820176CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.13805894200CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.14235940240CirrusSearch\Searcher->search( )../Searcher.php:268
161.22916175296CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.22946206904PoolCounterWork->execute( )../Util.php:133
181.22966231160PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.22966231344call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.22966231416CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.22966233352PoolCounterWork->execute( )../Util.php:129
221.22976234000PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.22976234184call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.22976234304CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.29456348552CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.29466352488wfLogWarning( )../ElasticsearchIntermediary.php:98
271.29466352768MWDebug::warning( )../GlobalFunctions.php:1247
281.29486354072MWDebug::sendMessage( )../MWDebug.php:155
291.29486354464trigger_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
20.16793376416MediaWiki->run( )../index.php:46
30.16803377824MediaWiki->main( )../MediaWiki.php:424
41.32216277784OutputPage->output( )../MediaWiki.php:583
51.32246284240OutputPage->sendCacheControl( )../OutputPage.php:2218
61.32256285536WebResponse->header( )../OutputPage.php:2134
71.32256285680header ( )../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
20.16793376416MediaWiki->run( )../index.php:46
30.16803377824MediaWiki->main( )../MediaWiki.php:424
41.32216277784OutputPage->output( )../MediaWiki.php:583
51.32246284240OutputPage->sendCacheControl( )../OutputPage.php:2218
61.32326293568WebResponse->header( )../OutputPage.php:2171
71.32326293712header ( )../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
20.16793376416MediaWiki->run( )../index.php:46
30.16803377824MediaWiki->main( )../MediaWiki.php:424
41.32216277784OutputPage->output( )../MediaWiki.php:583
51.32246284240OutputPage->sendCacheControl( )../OutputPage.php:2218
61.32376293512WebResponse->header( )../OutputPage.php:2172
71.32376293656header ( )../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
20.16793376416MediaWiki->run( )../index.php:46
30.16803377824MediaWiki->main( )../MediaWiki.php:424
41.32216277784OutputPage->output( )../MediaWiki.php:583
51.32426293512WebResponse->header( )../OutputPage.php:2220
61.32426293656header ( )../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
20.16793376416MediaWiki->run( )../index.php:46
30.16803377824MediaWiki->main( )../MediaWiki.php:424
41.32216277784OutputPage->output( )../MediaWiki.php:583
51.38446293672WebResponse->header( )../OutputPage.php:2227
61.38446293816header ( )../WebResponse.php:37