( ! ) Warning: Search backend error during near_match search for '18.117.77.158' after 16. 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
20.02933376112MediaWiki->run( )../index.php:46
30.02933377520MediaWiki->main( )../MediaWiki.php:424
40.07603551600MediaWiki->performRequest( )../MediaWiki.php:573
50.11434379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.11474433040SpecialPage->run( )../SpecialPageFactory.php:581
70.11474433408SpecialSearch->execute( )../SpecialPage.php:383
80.34195794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.38065800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.38065801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.38835816656Hooks::run( )../SearchEngine.php:231
120.38845818256call_user_func_array ( )../Hooks.php:209
130.38845818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.40745893008CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.41265939032CirrusSearch\Searcher->search( )../Searcher.php:268
160.42486174136CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.42516205744PoolCounterWork->execute( )../Util.php:133
180.42536230000PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.42536230184call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.42536230256CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.42536232192PoolCounterWork->execute( )../Util.php:129
220.42536232840PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.42536233024call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.42536233144CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.44116347384CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.44136351320wfLogWarning( )../ElasticsearchIntermediary.php:98
270.44136351600MWDebug::warning( )../GlobalFunctions.php:1247
280.44146352904MWDebug::sendMessage( )../MWDebug.php:155
290.44146353296trigger_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
20.02933376112MediaWiki->run( )../index.php:46
30.02933377520MediaWiki->main( )../MediaWiki.php:424
40.44336276576OutputPage->output( )../MediaWiki.php:583
50.44356283032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.44366284328WebResponse->header( )../OutputPage.php:2134
70.44366284472header ( )../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
20.02933376112MediaWiki->run( )../index.php:46
30.02933377520MediaWiki->main( )../MediaWiki.php:424
40.44336276576OutputPage->output( )../MediaWiki.php:583
50.44356283032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.46786292360WebResponse->header( )../OutputPage.php:2171
70.46786292504header ( )../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
20.02933376112MediaWiki->run( )../index.php:46
30.02933377520MediaWiki->main( )../MediaWiki.php:424
40.44336276576OutputPage->output( )../MediaWiki.php:583
50.44356283032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.46846292304WebResponse->header( )../OutputPage.php:2172
70.46846292448header ( )../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
20.02933376112MediaWiki->run( )../index.php:46
30.02933377520MediaWiki->main( )../MediaWiki.php:424
40.44336276576OutputPage->output( )../MediaWiki.php:583
50.46896292304WebResponse->header( )../OutputPage.php:2220
60.46896292448header ( )../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
20.02933376112MediaWiki->run( )../index.php:46
30.02933377520MediaWiki->main( )../MediaWiki.php:424
40.44336276576OutputPage->output( )../MediaWiki.php:583
50.46956292464WebResponse->header( )../OutputPage.php:2227
60.46956292608header ( )../WebResponse.php:37