( ! ) Warning: Search backend error during near_match search for '3.145.94.164' after 6. 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
20.05603376416MediaWiki->run( )../index.php:46
30.05603377824MediaWiki->main( )../MediaWiki.php:424
40.14313551992MediaWiki->performRequest( )../MediaWiki.php:573
50.32574379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.32614433376SpecialPage->run( )../SpecialPageFactory.php:581
70.32614433744SpecialSearch->execute( )../SpecialPage.php:383
80.94355795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.99375802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.99375802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.00985817840Hooks::run( )../SearchEngine.php:231
121.00985819440call_user_func_array ( )../Hooks.php:209
131.00985820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.01015894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.01045940232CirrusSearch\Searcher->search( )../Searcher.php:268
161.03746175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.03756206928PoolCounterWork->execute( )../Util.php:133
181.03766231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.03766231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.03766231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.03766233376PoolCounterWork->execute( )../Util.php:129
221.03766234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.03766234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.03766234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.04396348576CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.04406352512wfLogWarning( )../ElasticsearchIntermediary.php:98
271.04406352792MWDebug::warning( )../GlobalFunctions.php:1247
281.04416354096MWDebug::sendMessage( )../MWDebug.php:155
291.04416354488trigger_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
20.05603376416MediaWiki->run( )../index.php:46
30.05603377824MediaWiki->main( )../MediaWiki.php:424
41.04586277760OutputPage->output( )../MediaWiki.php:583
51.04606284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.04616285512WebResponse->header( )../OutputPage.php:2134
71.04616285656header ( )../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
20.05603376416MediaWiki->run( )../index.php:46
30.05603377824MediaWiki->main( )../MediaWiki.php:424
41.04586277760OutputPage->output( )../MediaWiki.php:583
51.04606284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.04676293544WebResponse->header( )../OutputPage.php:2171
71.04676293688header ( )../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
20.05603376416MediaWiki->run( )../index.php:46
30.05603377824MediaWiki->main( )../MediaWiki.php:424
41.04586277760OutputPage->output( )../MediaWiki.php:583
51.04606284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.06896293488WebResponse->header( )../OutputPage.php:2172
71.06896293632header ( )../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
20.05603376416MediaWiki->run( )../index.php:46
30.05603377824MediaWiki->main( )../MediaWiki.php:424
41.04586277760OutputPage->output( )../MediaWiki.php:583
51.06946293488WebResponse->header( )../OutputPage.php:2220
61.06946293632header ( )../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
20.05603376416MediaWiki->run( )../index.php:46
30.05603377824MediaWiki->main( )../MediaWiki.php:424
41.04586277760OutputPage->output( )../MediaWiki.php:583
51.07006293648WebResponse->header( )../OutputPage.php:2227
61.07006293792header ( )../WebResponse.php:37